ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Polymer and Materials Science  (1,595)
  • Inorganic Chemistry  (841)
  • 1995-1999
  • 1965-1969  (2,436)
  • 1950-1954
  • 1965  (2,436)
Collection
Publisher
Years
  • 1995-1999
  • 1965-1969  (2,436)
  • 1950-1954
Year
  • 1
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Technological properties and corrosion behaviour of a titanium alloy with 0.2 per cent. palladiumWorking melts of a titanium alloy with 0.2 per cent. palladium have been investigated in respect of their technological and physical properties. With a view to chemical resistance, the homogeneity of working melts and their corrosion behaviour in numerous corrosives, with welded and non-welded samples, are described and compared with un-alloyed titanium. Heat treatment and processing conditions are discussed.The titanium alloy with approx. 0.2 per cent. palladium shows, in working melts of up to 3000 kgs, the same technological, physical and processing properties as non-alloyed titanium of corresponding strength. As far as corrosion behaviour is concerned, the alloy while showing the same resistance in the oxidation zone, has a much better performance than non-alloyed titanium in the reduction zone.
    Notes: An Betriebsschmelzen der Titan-Legierung mit 0,2% Palladium wurden die technologischen und physikalischen Eigenschaften untersucht. Im Hinblick auf die chemische Beständigkeit wird über die Homogenität betrieblicher Schmelzen und das Korrosionsverhalten in zahlreichen Angriffsmitteln an nicht geschweißten und geschweißten Proben berichtet und mit unlegiertem Titan verglichen. Es werden Hinweise zur Wärmebehandlung und Verarbeitung gegeben.Die Titan-Legierung mit rd. 0,2% Palladium weist in Betriebsschmelzen bis zu 3000 kg unlegiertem Titan entsprechender Festigkeitsstufe entsprechende technologische, physikalische und Verarbeitungseigenschaften auf. Im Korrosionsverhalten ist bei gleicher Beständigkeit im oxydierenden Bereich unter reduzierenden Bedingungen ein weitaus besseres Verhalten als für unlegiertes Titan ermittelt worden.
    Additional Material: 14 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 183-184 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 269-269 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 20-23 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Nucerite, a new enamel for high mechanical and thermal stresses in the processing industryThe new composite material “Nucerite” developed in the laboratories of the Pfaudler organisation differs considerably from finished enamel. Through nucleus formation and crystallisation, the initially vitreous enamel is converted in to a ceramic substance of given structure. Its crystal component corresponds, approximately, to that of porcelain. In contrast, the structure obtained through controlled devitrification is much finer and more even.Nucerite combines the valuable properties of ceramics, such as chemical resistance, hardness, wear resistance and thermal resistance, with the strength of the metallic base materials. Compared with enamel used for containers and equipment, it is distinguished by resistance to higher temperatures (up to 750°C in special cases) and higher resistance to impact and shocks. Correspondingly, the applications of Nucerite range and wide. In addition to the glass enamel products already used for chemical plants, the new material will be able, because of its remarkable thermal and mechanical properties, to find applications in high-temperature technology, turbine construction and handling technology.
    Notes: Der in den Laboratorien der Pfaudler-Organisation entwickelte neue Verbundwerkstoff Nucerite unterscheidet sich von Email im fertigen Zustand erheblich. Keimbildung und Kristallisation verwandeln das zunächst glasige Email in einen Keramikkörper von bestimmter Struktur. Sein Kristallanteil entspricht ungefähr dem von Porzellan. Das durch gesteuerte Entglasung entstandene Gefüge ist dagegen um vieles feiner und gleichmäßiger.Nucerite verbindet die geschätzten Eigenschaften der Keramik, wie chemische Beständigkeit, Härte, Verschleißfestigkeit und thermische Beständigkeit, mit der Festigkeit des metallischen Unterlagenwerkstoffes. Verglichen mit Behälter-und Apparateemail, zeichnet es sich durch höhere Einsatztemperaturen (in Sonderfällen bis 750°), höhere Schlag-und Schockbeständigkeit aus. Entsprechend vielseitig sind die Anwendungsmöglichkeiten von Nucerite. Außer den heute schon dem Glasemail erschlossenen Lieferformen, im Rahmen des chemischen Apparatebaues, wird es, seiner beachtlichen thermischen und mechanischen Eigenschaften wegen, zusätzlich in der Hochtemperaturtechnik, dem Turbinenbau und der Fördertechnik Anwendung finden können.
    Additional Material: 7 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 31-35 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The performance of glass-fibre reinforced epoxy resin pipes in chemical apparatusGlass-silk reinforced epoxy resin pipes have been successfully used in the chemical industry for over 15 years. Their high resistance to different industrial chemicals, ranging from petroleum and crude oil to brines and acids, is demonstrated. Their strength when subjected to mechanical and thermal stresses is explained by their molecular structure and non-homogeneous composition. Numerous test results indicate a high fatigue strength under simultaneous mechanical, temperature and chemical stresses, and yield the data required for the rating of these tubes. The exceptional suitability of the glass-fibre reinforced epoxy resin tubes for chemical apparatus and piping is obvious.
    Notes: Glasseidenarmierte Epoxydharz-Rohre werden seit über 15 Jahren in der chemischen Industrie mit Erfolg eingesetzt. Die Beständigkeit gegen die verschiedensten Industriechemikalien, wie Erdgas, Rohöl, Solen und Säuren wird demonstriert. Das Festigkeits-Verhalten unter mechanischen und thermischen Einflüssen wird durch die Molekularstruktur und den inhomogenen Aufbau erklärt. Vielfältige Prüfergebnisse beweisen eine gute Dauerfestigkeit unter gleichzeitiger Druck-Temperatur- und Chemikalien-Beanspruchung und liefern die Berechnungsgrundlagen. Die außergewöhnliche Eignung der Glasfaser-Epoxyharz-Rohre für den chemischen Apparate- und Rohrleitungsbau ist offensichtlich.
    Additional Material: 17 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 179-180 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 184-184 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965) 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 11
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 218-226 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 12
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Theoretical interpretation of the ferrous(II) sulphate concentrations in atmospheric rust-part IIIn an earlier article, the effect of point-shaped concentrations of ferrous(II) sulphate on atmospheric corrosion was described.The electro-chemical mechanism of these ferrous (II) sulphate concentrations can only be indicated in broad outline, since atmospheric corrosion has so far been the subject of surprisingly few publications supported by experimental research. On the basis of a schematic presentation of such a concentration, the phenomena at the anode and cathode and the resulting condition of the electronconductivity of the iron oxides concerned are discussed.The discussion then extends extends to the initial phase, the growth phenomena, the stability factors and the relationship with previous theories on atmospheric corrosion.Reference is made to publications on the composition of the rust, its redox function, and certain iron oxide hydroxides which have an important bearing on the theory of these concentrations.
    Notes: In einer früheren Arbeit wurde die Wirksamkeit von punktförmigen Ansammlungen von Eisen(II)-sulfat beim atmosphärischen Rosten beschrieben.Der elektrochemische Mechanismus dieser Eisen(II)-sulfat-Nester kann nur in groben Zügen angegeben werden, da es bisher nur überraschend wenige experimentell belegte Arbeiten über das atmosphärische Rosten gibt. Anhand einer schematischen Darstellung eines Nestes werden die Vorgänge an der Anode und der Kathode sowie die sich ergebende Bedingung der Elektronenleitfähigkeit der beteiligten Eisenoxyde erörtert.Die Initialphase, der Wachstumsvorgang, die Stabilitätsfaktoren und die Beziehungen zu den bisherigen Anschauungen über das atmosphärische Rosten werden diskutiert.Veröffentlichungen über die Zusammensetzung des Rostes, seine Redoxfunktion sowie über bestimmte, für die Theorie der Nester bedeutsame Eisenoxydhydroxyde werden referiert bzw. Angeführt.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 13
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 251-252 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 14
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 258-264 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 15
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Corrosion Inhibitors IV. Investigations into the suppression of the dissolution of aluminium by organic substances in acid and alkaline solutionOnium salts or potential onium salts are effective inhibitors in respect of the dissolution of aluminium in hydrochloric acid. In the alkaline medium, the protective effect is less marked.
    Notes: Oniumsalze oder potentielle Oniumsalze sind wirksame Inhibitoren der Auflösung von Aluminium in Salzsäure. Ihr Schutz ist im alkalischen Medium geringer.
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 16
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 65-66 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 17
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 70-74 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 18
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 92-92 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 19
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. I 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 20
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Investigations into the effect of ferrous (II) sulphate on atmospheric corrosion and sub-surface corrosion of coats of paints. - Part IUp to now, there have been no satisfactory explanations of all the details of certain phenomena well known to the corrosion protection expert, such as as the granular nature of atmospheric rust (rust “pimples” or “warts”), uneven effect of atmospheric corrosion on the iron surface, the pimple-shaped corrosion and pit-shaped corrosion of coats of paints.A satisfactory explanation has been found on the basis of the experimental detection of ferrous (II) sulphate concentrations in the rust, in connection with the research work carried out by G. Schikorr and J.E.O. Mayne. The consequences in respect of the derusting methods normally used in practise are discussed.The theoretical interpretation of the ferrous (II) sulphate concentrations will be the subject of a second publication.
    Notes: Eine Reihe von Erscheinungen, die dem Rostschutzfachmann geläufig sind, wie die körnige Beschaffenheit des an der Atmosphäre entstandenen Rostes (Rostpusteln, Rostwarzen), der ungleichmäßige Angriff der Eisenoberfläche beim atmosphärischen Rosten, die pustelförmige Unterrostung und die punktförmige Durchrostung von Anstrichen waren bisher in den Einzelheiten nicht befriedigend erklärt. Eine anschauliche Erklärung gelang aufgrund des experimentellen Nachweises von Eisen(II)-sulfat-Nestern im Rost, anknüpfend an Arbeiten von G. Schikorr und J. E. O. Mayne. Die Folgerungen für die in der Praxis üblichen Entrostungsverfahren werden diskutiert.Die theoretische Deutung der Eisen(II)-sulfat-Nester soll in einer zweiten Veröffentlichung mitgeteilt werden.
    Additional Material: 21 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 21
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 127-131 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The corrosion resistance of high grade metal alloys in solutions containing rhodanideCorrosion tests with solutions containing rhodanide of different composition have been undertaken to determine the diminution coefficients of fine gold and of the alloy Degulor i, Degulor M, Duallor K and a 20 carat gold alloy. The results of these tests were as follows: 1. Pure rhodanide solutions do not attack high grade metal alloys. 2. Pure solutions of potassium peroxy-disulphate give rise to notable corrosion. 3. The corrosion caused by peroxy-disulphate is greatly reduced by phosphate. 4. If a solution consisting of a mixture of peroxy-disulphate and phosphate also contains rhodanide, the protective effect of the phosphate is almost wholly obviated. The magnitude of the diminution shows that it is mainly the alloys containing copper and silver which are exposed to the corrosion attack of the rhodanide. 5. If, to a mixture of peroxy-disulphate, phosphate and rhodanide, one also adds citric acid, the diminution is further reduced. There is however, no direct proportionality between the reduction in diminution and the increase in the citric acid concentration. 6. A change in the concentration of the hydrogen ions has no considerable effect on the diminution of a buffer mixture of phosphate and citric acid containing rhodanide and peroxy-disulphate.
    Notes: Die Korrosionsversuche in rhodanidhaltigen Lösungen wechselnder Zusammensetzung dienten der Bestimmung der Abtragungszahlen von Feingold und den Legierungen Degulor i, Degulor M, Duallor K und einer 20-karätigen Goldlegierung. Die Versuche führten zu folgenden Ergebnissen: 1. Reine Rhodanidlösungen greifen Edelmetall-Legierungen nicht an. 2. Reine Lösungen von Kaliumperoxydisulfat verursachen einen merklichen Angriff. 3. Die durch Peroxydisulfate bewirkte Korrosion wird durch Phosphate stark herabgesetzt. 4. Enthält ein aus Peroxydisulfat und Phosphat bestehendes Lösungsgemisch außerdem Rhodanide, so wird die Schutzwirkung des Phosphats fast vollständig aufgehoben. Hierbei läßt die Stärke der Abtragung erkennen, daß besonders die kupfer- und silberhaltigen Legierungen dem Angriff von Rhodaniden ausgesetzt sind. 5. Wird einem Gemisch aus Peroxydisulfat, Phosphat und Rhodanid außerdem Citronensäure zugesetzt, so wird die Abtragung wieder vermindert. Hierbei herrscht jedoch keine direkte Proportionalität zwischen Abnahme der Abtragung und Zunahme der Citronensäurekonzentration. 6. Eine Änderung der Wasserstoffionenkonzentration wirkt sich auf die Abtragung in einem Rhodanid und Peroxydisulfat enthaltenden Phosphat-Citronensäurepuffergemisch nicht wesentlich aus.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 22
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 355-356 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 23
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965) 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 24
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 387-393 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 25
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 178-179 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 26
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 180-183 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 27
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 184-184 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 28
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 189-193 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Construction materials for chemical high-temperature and high-pressure plantsThe results of recent investigations into the development of high-temperature and high-pressure resistant materials for the chemical processing industry are reviewed. The materials are divided into those based on metals in general use and those based on non-conventional metals, ceramics or plastics. Of particular interest are new nickel alloys. Investigations into fibre-reinforced metals reveal the possibility of producing composite materials with excellent high-temperature properties. The authors also discuss interesting developments in the sphere of cermets and high-temperature plastics as well as with glass and graphite.
    Notes: Es wird ein Überblick über neuere Untersuchungen zur Entwicklung hochtemperatur- und hochdruckfester Materialien für die chemische Verfahrenstechnik gegeben. Die Werkstoffe werden eingeteilt in: Materialien auf der Basis allgemein verwendeter Metalle und Werkstoffe auf der Grundlage unkonventioneller Metalle sowie auf Keramik- und Kunststoffbasis. Von besonderem Interesse sind neue Nickellegierungen. Untersuchungen über faserverstärkte Metalle lassen die Herstellung zusammengesetzter Materialien mit ausgezeichneten Hochtemperatureigenschaften möglich erscheinen. Weiter werden interessante Neuentwicklungen auf dem Gebiet der Cermets und Hochtemperatur-Kunststoffe sowie bei Glas und Graphit besprochen.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 29
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 449-449 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 30
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 272-276 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 31
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 476-489 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The influence of dynamic bending stresses on the formation of the fatigue fracture surface and the rate of crack formation with iron casting materials containing carbonThe present contribution deals with some of the results of fatigue bending tests on grey cast iron, perlitic and ferritic ball graphite castings and while malleable cast iron.Tests were carried out on large-size round irons of 70mm dia. and square bars of 50·60 mm within the pulsating stress range, and on normal specimens of 20 mm dia. within the alternating stress range, in order to determine the influence of a defined rates stress σN, of the type of structure, and of the shape of the specimen on the rate of crack as a function of the crack progress (sector angles with round bar specimens; depth of crack with crack with square bar specimens).The influence of different rated stress was detectable in the rate of crack formation as well as in the effects of the crack front on the fatigue fracture surface. At a crack formation rate of ≤r≤1.5·10-5 MM/Cycle, the fatigue fracture zone of graphite and malleable cast iron specimens shows oxidation zones.The advance rate of the crack front in the specimen with incipient crack was recorded by electric resistance measurement and ultrasonic equipments; the shape and position of the residual fracture zone was with grey cast iron, determined by means of penetrating agents.
    Notes: Der nachstehende Beitrag gibt auszugsweise Ergebnisse aus Dauerbiegeversuchen an Grauguß, perlitischem und ferritischem Kugelgraphitguß sowie weißem Temperguß wieder.An Großformat-Rundproben mit 70 mm Dmr., - Vierkantproben Format 50. 60 mm wurde im Schwellbereich, an Serienproben mit Einfluß einer definierten Nennspannung σN, der Gefügeart und der Probenform auf die nach dem Anriß auftretenden Rißgeschwindigkeiten in Abhängigkeit des Rißfortschreitens (Rißzentriwinkel bei Rundproben, Rißtiefe bei Vierkantproben) untersucht.Der Einfluß unterschiedlicher Nennspannung ließ sich sowohl an den auftretenden Rißgeschwindigkeiten als auch an den Auswirkungen der Rißfront auf die Dauerbruchfläche nachweisen. Bei einer Rißgeschwindigkeit vR≤1,5. 10-5 mm/LW treten an der Dauerbruchfläche von Kugelgraphitguß- und weißen Tempergußproben Oxydationszonen auf.Das Voreilen der Rißfront in der angerissenen Probe wurde durch elektrische Widerstandsmessung und mit Ultraschallgeräten registriert; die Form und Länge der Restbruchfläche bei Grauguß durch Penetriermittel fixiert.
    Additional Material: 30 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 32
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 511-515 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 33
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 521-527 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 34
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 545-546 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 35
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 685-688 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 36
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 662-676 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Influence of water vapour and carbon dioxide on the oxidation of iron-silicon alloys in oxygen at temperatures of 750 to 1050°CA description is given of a testing arrangement where, with the aid of a vaccum scales, the change in the weight of a specimen can be followed continuously even in gases containing water vapour, with dew points above the room temperature. Available for the oxidation tests were four pure Fe-Si alloys with a silicon content ranging from 0.35 to 3.98 oC, and dynamo steel with 1.09pC Si. The tests were carried out in pure oxygen as well as in mixes of oxygen with water vapour or carbon dioxide at temperatures ranging from 750 to 1050°C.The scaling constant is increased, by adding water vapour to the oxygen, by several decimal powers depending on temperature, water vapour content and the composition of the alloy. At 750 and 850° C, the scaling constant generally shows a steady increase up to water vapour contents of 70 pC and more; with 950 and 1050° C, however, a limit value of the oxidation rate is frequently reached even at lower vapour contents. The addition of carbon dioxide to the oxygen has a similar effect to that of water vapour.Metallographical examination of the scale showed that, in the presence of water vapour or carbon dioxide in the annealing atmosphere, the iron silicate layer at the metallscale boundary is markedly loosened and becomes embedded in a wüstite matrix. Moreover, the inner part of the scale becomes highly porous. Markings made on the metal surface prior to oxidation are found, after the oxidation, at the iron silicate/Wüstite or (iron silicate + Wüstite) Wüstite boundary.The observations can be interpreted by assuming the following mechanism: During the oxidation in gases containing water vapour or carbon dioxide, there occurs, in the pores close to the metall oxide boundary, an H2/H2O or CO/CO2 mixture which carries the oxygen through the gaseous phase from the Wüstite to the metal surface which has the dual effect of reducing the flow inhibitions of the scale at the metalloxide boundary, and of causing the silicate particles to become embedded in a Wüstite matrix.
    Notes: Es wird eine Versuchsanordnung beschrieben, in der unter Benutzung einer Vakuumwaage auch in wasserdampfhaltigen Gassen mit Raupunkten über Raumtemperatur die Gewichtsänderung einer Probe kontinuierlich verfolgt weden kann. Für die Oxydationsversuche standen vier reine Fe—Si—Legierungen mit Gehalten von 0,35 bis 3,98% Si sowie ein Dynamostahl mit 1,09% Si zur Verfügung. Die Versuche erfolgten in reinem Sauerstoff sowie in Sauerstoff-Kohlendioxydgemischen bei Temperaturen zwischen 750 und 1050°C.Die Zunderkonstante wird durch Zugeben von Wasserdampf zum Sauerstoff je nach Temperatur, Wasserdampfgehalt und Zusammensetzung der Legierung bis zu mehreren Zehnerpotenzen erhöht. Während bei 750 und 850°C im allgemeinen die Zunderkonstante bis zu Wasserdampfgehalten von 70% und mehrstetig ansteigt, wird dagegen bei 950 und 1050° C häufig bereits bei geringeren Wasserdampfgehalten ein Grenzwert der Oxydationsgeschwindigkeit erreicht. Ähnlich wie Wasserdampf wirken Zugaben von Kohlendioxyd zum Sauerstoff.Metallographische Untersuchungen der Zunderschichten zeigten, daß die an der Grenze Metall/Zunder befindliche Eisensilikatschicht bei Gegenwart von Wasserdampf oder Kohlendioxyd in der Glühatmosphäre stark aufgelockert und in eine Wüstitmatrix eingebettet wird. Ferner wird der innere Teil der Zunderschicht stark porig. Vor Beginn der Oxydation auf der Metalloberfläche aufgebrachte Markierungen werden nach die Oxydation an der Grenze Eisensilikat/Wüstit bzw. (Eisensilikat + Wüstit)/Wüstit gefunden.Zur Deutung der Beobachtungen wird ein Mechanismus vorgeschlagen, nach dem bei der Oxydation in wasserdampf- oder kohlendioxydhaltigen Gasen in den Poren nahe der Metall Oxyd-Grenze ein H2/H2O- bzw. CO/CO2-Gemisch entsteht, das Sauerstoff über die Gasphase vom Wüstit zur Metalloberfläche transportiert. Hierdurch wird eine Oxydneubildung unmittelbar auf der Metalloberfläche möglich, wodurch einmal als Folge von Fließbehinderung der Zunderschicht auftretende Übertrittshemmungen an der Grenze Metall/Oxyd abgebaut werden und zum anderen die Silikatteilchen in eine Wüstitmatrix eingebettet werden.
    Additional Material: 30 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 37
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 38
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 737-738 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 39
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 40
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 740-740 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 41
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 42
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 831-831 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 43
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 831-831 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 44
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 836-836 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 45
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 890-896 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 46
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 897-899 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 47
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 900-901 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 48
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 902-902 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 49
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 903-912 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 50
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 913-922 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 51
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 922-922 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 52
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 53
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 923-923 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 54
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 923-925 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 55
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 56
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. XXX 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 57
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 928-928 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 58
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1000-1008 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 59
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 60
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1009-1009 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 61
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1009-1010 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 62
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1010-1010 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 63
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 64
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1010-1011 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 65
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1011-1012 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 66
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1012-1012 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 67
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. XXXIV 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 68
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965) 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 69
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1054-1058 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 70
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1059-1061 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 71
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 1048-1054 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Types of corrosion, and the behaviour of metals and additives in firing plantsThe SO2 and O2 corrosion phenomena, accelerated by NA2SO4 and V2O5 at higher temperatures, have been subjected to experimental research. The behaviour of composite catalyzer consisting of Na2SO4 and V2O5 is determined. The effects of Aerosil as an additive designed to reduce these types of corrosion is described with the aid of an operational Aerosil dosing plant. The oxidation of SO2 into H2SO4 in the presence of water vapour on oil soot is investigated, and the corrosive effects are measured.
    Notes: Die durch Na2SO4und V2O5 bei höheren Temperaturen beschleunigten SO2 und O2 Korrosionen werden experimentell untersucht. Das Verhalten von Mischkatalysatoren aus Na2SO4 and V2O5 wird bestimmt. Die Bedeutung des Aerosils als Additiv zur Verminderung der genannten Korrosionen wird anhand einer betrieblichen Dosieranlage für Aerosil beschrieben. Die Oxydation des SO3 zu H2 SO4 bei Gegenwart von Wasserdampf an Ölruß wird untersucht; die korrosiven Auswirkungen werden gemessen.
    Additional Material: 11 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 72
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 75-92 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Additional Material: 12 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 73
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. V 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 74
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: A newly developed compound-cast steel for wear-exposed installationsThe first-ever description is given of the Klöckner compound casting process. Originally employed for the production of rails of composite steel, the method has been developed steel, the method has been developed further for the production of bar steel, plates and special profiles.The compound-casting principle is particularly suited for the use of steels for parts exposed to some results of examinations is followed by the description of certain applications.
    Notes: Es wird das Klöckner-Verbundguß-Verfahren erstmalig beschrieben. Ursprünglich benutzt zur Herstellung von Verbundgußschienen, wurde das Verfahren weiterentwickelt zur Herstellung von Stabstahl, Blechen und Sonderprofilen.Das Verbundgußprinzip ist besonders geeignet für die Verwendung von Stählen bei Verschleißbeanspruchungen. Nach Mitteilung von einigen Untersuchungsergebnissen, werden Anwendungsbeispiele dargestellt und beschrieben.
    Additional Material: 11 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 75
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 193-201 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: The significance of corrosion testing methods, with special reference to the SO2 test in accordance with the German Standard Specifications DIN 50018It is shown that differently alloyed steels are subject to relatively strong corrosion even in pure condensed water containing no SO2 In condensed water with SO2 content as defined in DIN 50018, steel corrosion increases, and metals such as Cd, Ni and Zn are, in an atmosphere containing SO 2 equally strongly corroded as low-alloyed steels. In this respect, cadmium shows much poorer results than zinc and nickel, whilst tin, aluminium and copper show much better results.With the aluminium specimens, a clear relationship can be detected between the strength values and the degree of corrosion.
    Notes: Es wurde gezeigt, daß verschieden legierte Stähle bereits in reinem Schwitzwasser, ohne SO2, relativ stark korrodiert werden. In Schwitzwasser mit SO2-Zusatz, DIN 50 018, nimmt die Abtragung an Stählen zu und Metalle, wie z. B. Cd, Ni und Zn werden in SOZ2- haltiger Atmosphäre ebenso stark korrodiert wie niedriglegierte Stähle. Cadmium liegt in der Abtragung wesentlich ungünstiger als Zink und Nickel. Zinn, Aluminium und Kupfer liegen wesentlich besser als die vorher genannten Metalle.Bei den Aluminiumproben ist eine eindeutige Abhängigkeit zwischen den Festigkeitswerten und der Abtragung sichtbar.
    Additional Material: 12 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 76
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 227-228 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 77
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 229-242 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 78
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 353-354 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 79
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 354-355 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 80
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965) 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 81
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 11-20 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Corrosion behaviour of conventional and newly developed cast hard alloysThe conventional abrasion-resistant hard alloys on a cobalt-chromium-tungsten basis are subject to considerable corrosion when exposed to strong acids. An examination of the influence exerted by by the individual alloy constituents on the corrosion behaviour of the hard alloys shows that the matrix is not resistant to the attack of acids with reducing effect whilst the carbide phase, which has a high tungsten content, is not resistant to the attack of acids with oxidising effect.If one adds, to the hard alloy, nickel (7 pC), molybdenum (3.5 pC), and copper (1.5), which are almost exclusively concentrated in the matrix, their corrosion resistance, especially to sulsphuric acid, is greatly increased. Neither hardness nor abrasion resistance are affected thereby. The great improvement in corrosion resistance is primarily due to the joint addition of molybdenum and copper. The addition of nickel merely entails a small additional increase in corrosion resistance. But the nickel addition has the effect of improving the welding properties, which is of importance for the use of these hard alloys as a material for build-up welding.If, in conventional hard alloys, the tungsten is replaced by niobium, one obtains hard alloys which also show a high corrosion resistance to oxidants. Whilst the hard alloys containing tungsten can be welded by means of oxyacetylene welding as well as by means of argon arc welding, the hard alloys containing niobium can also be welded by the latter method. An Examination of the abrasion strength properties showed that the hard alloys containing niobium are superior to those containing tungsten.
    Notes: Die üblichen verschleißfesten Hartlegierungen auf Kobalt-Chrom-Wolfram-Basis werden bei Einwirkungen von starken Säuren erheblich angegriffen. Aus der Untersuchung des Einflusses, den die einzelnen Legierungselemente auf das Korrosionsverhalten der Hartlegierungen ausüben, ergibt sich, daß die Matrix gegenüber dem Angriff von reduzierend wirkenden Säuren, die stark wolframhaltige Carbidphase dagegen gegenüber dem Angriff von oxydierend wirkenden Säuren nicht beständig ist.Setzt man den Hartlegierungen Ni (7%); Mo (3,5%); Cu (1,5%) zu, die sich fast ausschließlich in der Matrix anreichern, so wird dadurch deren Korrosionsbeständigkeit, insbesondere gegenüber Schwefelsäure, stark erhöht. Die Härte, ebenso wie die Verschleißfestigkeit, ändern sich dadurch nicht. Die starke Verbesserung der Korrosionbeständigkeit wird in erster Linie durch den gemeinsamen Zusatz von Molybdän und Kupfer verursacht. Der Zusatz von Nickel bewirkt nur noch eine geringe, zusätzliche Steigerung der Korrosionsbeständigkeit. Durch Nickel werden jedoch die Schweißeigenschaften verbessert, was für den Einsatz dieser Hartlegierungen als Schweißaufpanzerungswerkstoff wichtig ist.Ersetzt man in gebräuchlichen Hartlegierungen das Wolfram durch Niob, so erhält man Hartlegierungen, die auch gegenüber oxydierend wirkenden Angriffsbedingungen eine hohe Beständigkeit aufweisen. Während die wolframhaltigen Hartlegierungen sowohl autogen als auch argonarc schweißbar sind, lassen sich die niobhaltigen Hartlegierungen nur argonarc schweißen. Die Prüfung der Reibverschleißfestigkeit ergab, daß die niobhaltigen Hartlegierungen den wolframhaltigen überlegen sind.
    Additional Material: 11 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 82
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 449-449 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 83
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 116-124 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Relationships between natural microbial corrosion and fungus tests in the laboratoryOn the basis of the critical values of relative humidity and temperature, published by the different metereological stations throughout the world, the surface of the earth has been divided into four regions with different degrees of risk of microbial corrosion. For these regions a laboratory type fungus test with different cycles (phases) has been specified. Apart from the analysis of metereological data, the test specifications have also been based on the results of long-term atmospheric mould fungus tests carried out at different places characteristic for the regions thus classified.
    Notes: Auf Grund der von verschiedenen meteorologischen Stationen der Welt veröffentlichten kritischen Werte für relative Feuchtigkeit und Temperatur wurde eine Einteilung der Erdoberfläche in vier Gebiete mit verschiedenen Gefahrengraden hinsichtlich mikrobieller Korrosion durchgeführt. Für diese Gebiete wurde eine Labor-Schimmelpilzprüfung mit verschiedenen Zyklen (Abstufungen) festgelegt. Maßgebend für die Wahl der einzelnen Prüfregime waren neben den Ergebnissen der Analyse meteorologischer Angaben auch die Ergebnisse langfristiger atmosphärischer Schimmelpilzprüfungen an verschiedenen, für die klassifizierten Gebiete typischen Orten.
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 84
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 450-450 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 85
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 450-450 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 86
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 452-452 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 87
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965) 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 88
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 490-494 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: A relationship between corrosion protection effect and compressibility of high-polymer compoundsA relationship has been established between the protective ability of high polymers spread upon surfaces of iron and the compressibility of the same monolayers on a water surfaces. The protection varies inversely with the square root of the compressibility. High polymers with a network from clathrates with crystalloid compounds of suitable size. It is shown that the protecting effect of the clathrates is higher and correspondingly that their compressibility is lower than that of the polymers alone. This is attributed to a “sealing” of the polymer mesh by the enclosed compounds.
    Notes: Eine Beziehung zwischen der Schutzwirkung von auf Eisenberflächen gespreiteten Hochpolymeren und der Kompressibilität von Monoschichten derartiger Polymerer auf Wasseroberflächen wurde ermittelt. Die Schutzwirkung ändert sich umgekehrt proportional der Wurzel aus der Kompressibilität. Hochpolymere mit vernetzter Struktur bilden mit kristalloiden Verbindungen geeigneter Größe Clathrate. Es wird gezeigt, daß die Schutzwirkung der Clathrate größer ist und daß daher ihre Kompressibilität geringer ist als die der Polymeren allein. Diese Tatsache wird einer „Versiegelung“ der Polymer-Maschen durch die eingeschlossenen Verbindungen zugeschrieben.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 89
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 504-510 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 90
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 516-520 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 91
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 528-534 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 92
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 544-544 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 93
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 545-545 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 94
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 545-545 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 95
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 681-685 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Action mechanism of gelatines inhibiting the corrosion of brass in citric acid, investigated by measuring potentials and polarisationThe corrosion of brass (Cu-Zn67/33) in 0.2 n citric acid is greatly reduced by gelatines. The equilibrium rest potential is shifted, after the addition of gelatines, to less positives values (+ 217 mV in solution without gelatine, + 180 mV with 0.2 per cent. gelatine). The cathodic polarisation which is very high compared with the anodic polarisation, or rather the steep rise of the cathodic polarisation, indicates cathodically controlled inhibition. The degree of inhibition calculated from the loss in weight (38 per cent. with 0.2 per cent. gelatine) agrees will with the value obtained from the exchange current densities (37 per cent.). As the exchange current density is reduced by the addition of the inhibitor, it must be assumed that the inhibitor is adsorbed in the cathodic zones. This opinion is supported by the fact that, if the corrosion potential is plotted as a function of the inhibitor concentration, the curve thus obtained is similar to Langmuir's adsorption isotherm.
    Notes: Die Korrosion von Messing (Cu-Zn67/33) in 0,2 n Citronensäure wird durch Gelatine stark verringert. Das Ruhepotential verschiebt sich bei Gelatinezusatz nach weniger positiven Werten (+ 217 mV in gelatinefreier Lösung, + 180 mV mit 0,2% Gelatine). Die im Vergleich zur anodischen Polarisation sehr hohe kathodische Polarisation (bzw. ihr steiler Anstieg) deutet auf kathodisch kontrollierte Inhibierung hin. Die aus dem Gewichtsverlust errechnete Inhibierung (38% bei 0,2% Gelatine) stimmt gut mit dem aus den Austauschstromdichten erhaltenen Wert (37%) überein. Da die Austauschstromdichte durch Inhibitorzusatz verringert wird, ist anzunehmen, daß der Inhibitor an den kathodischen Bereichen adsorbiert wird. Diese Ansicht wird dadurch gestützt, daß man bei Auftragen des Korrosionspotentials in Abhängigkeit von der Inhibitorkonzentration eine Kurve ähnlich der Adsorptionsisotherme nach Langmuir erhält.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 96
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 689-690 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 97
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 691-698 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 98
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. 740-740 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 99
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965), S. XX 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 100
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 16 (1965) 
    ISSN: 0947-5117
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...