ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
Filter
  • Chemistry  (53)
  • 12Cr-1Mo steel  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Behavior of oxide scales on 12Cr-1Mo steel during thermal cycling (1993)
    Springer
    Oxidation of metals 39 (1993), S. 389-410 
    Details
    ISSN: 1573-4889
    Keywords: cyclic oxidation ; 12Cr-1Mo steel ; acoustic emission ; oxide-scale failure
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract Soot-blower operation leads to thermal-cyclic-oxidation conditions of heat-resistant steels in conventional power stations. The consequence may be failure of the protective oxide scales and increased corrosive attack. The behavior of protective oxide scales on 12Cr-1Mo steel was investigated under isothermal conditions at 650°C and under thermal cycling conditions between 650 and 300°C (200°C). The tests were performed in air, air + 0.5%SO2, simulating the fire side, and Ar-5% H2-50% H2O, simulating the steam side. Complete heat-exchanger tubes were used as specimens. The main instrument for the detection of scale failure was acoustic-emission analysis. In air and air + 0.5% SO2 the M2O3 scales with M = Fe, Cr were very thin and did not show significant failure either during isothermal or during cyclic oxidation. The thicker scales formed in Ar-5% H2-50% H2O, consisting of several partial layers, failed even during isothermal oxidation due to geometrically-induced growth stresses in the scale. Thus, in the thermal-cycling cooling periods there was only very little additional scale cracking. The scale behavior can be explained consistently by applying the existing quantitative models.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00664663
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Rechnerprogramm für PC zum Nachweis der Tolerierbarkeit von Fehlern für Komponenten des chemischen Apparatebaus (1989)
    Weinheim : Wiley-Blackwell
    Materialwissenschaft und Werkstofftechnik 20 (1989), S. 236-240 
    Details
    ISSN: 0933-5137
    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 PC Program for Determination of the Acceptability of Defects in Components of Chemical ApparatusesThe paper describes development and features of a PC program for the assessment of defects in components. The program based on approximate methods of linear elastic and elastic plastic fracture mechanics has several accuracy and effort levels and does not require special fracture mechanics expertise. A collection of material data is attached to the program.
    Notes: Beschrieben werden die Entwicklung und die Merkmale eines PC Programms für die Bewertung von Fehlern in Komponenten. Das auf Näherungsmethoden der linear-elastischen und der Zăh-Bruchmechanik basierende Programm hat mehrere Aufwand- und Genauigkeitsstufen und eignet sich auch für Anwender ohne spezielle bruchmechanische Kenntnisse und Erfahrungen. Eine Werkstoffdatensammlung ist an das Programm angeschlossen.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/mawe.19890200709
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Beitrag zum Zeitstandverhalten von Titan für die Anwendung im chemischen Apparatebau (1991)
    Weinheim : Wiley-Blackwell
    Materialwissenschaft und Werkstofftechnik 22 (1991), S. 1-9 
    Details
    ISSN: 0933-5137
    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: Creep Rupture Data of TitaniumIn a joint investigation program of the Dechema Committee “Werkstoffe und Konstruktion im Chemie-Apparatebau” creep rupture data of titanium Ti1 (DIN materials no. 3.7025) and titanium Ti2 (DIN materials no. 3.7035) were measured in the temperature region of 20 to 300 °C and for periods of up to 50 000 hrs, allowing reliable extrapolation to 100 000 hrs values. The results of these investigations are presented together with earlier results on titanium Ti3 (DIN materials no. 3.7055). The data shown enable the assessment of the behaviour of titanium components even for long service times.
    Notes: Im Rahmen eines Gemeinschaftsprogramms des Dechema-Fachausschusses „Werkstoffe und Konstruktion im Chemie-Apparatebau“ wurden Zeitstandversuche an Titan der Sorten Til (DIN-Werkstoffnr. 3.7025) und Ti2 (DIN-Werkstoffnr. 3.7035) durchgeführt, über deren Ergebnisse berichtet wird. Die Versuche erfolgten im Temperaturbereich von 20 bis 300 °C, wobei Zeitstandkennwerte für Zeiten bis zu mindestens 50 000 h gemessen wurden, um die Grundlage für eine sichere Extrapolation auf 100 000 h-Stundenwerte zu ermöglichen. Zum Vergleich werden auch die Ergebnisse früherer Untersuchungen an Titan der Sorte Ti3 (DIN-Werkstoffnr. 3.7055) angeführt. Mit den dargestellten Ergebnissen liegen nunmehr gemessene Zeitstandkennwerte bis zu langen Standzeiten vor, so daß eine sichere Werkstoffbeurteilung auch für lange Betriebszeiten von Bauteilen aus Titan möglich ist.
    Additional Material: 22 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/mawe.19910220102
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Werkstoffwissenschaften. Eigenschaften, Vorgänge, Technologien. Von B. IIschner. 181 Abb., 25 Tab., XI, 214 S., Springer-Verlag Berlin-Heidelberg-New York 1982. Geh. DM 58, -, ISBN 3-540-107527hyphen;5 (1982)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 33 (1982), S. 321-321 
    Details
    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
    URL: http://dx.doi.org/10.1002/maco.19820330513
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Creep in Structures. 3rd Symposium, Leicester/GB, September 8-12, 1980, Hrst. A. R. S. Ponter, D. R. Hayhurst. 243 Abb., XVI, 615 S., Springer-Verlag Berlin-Heidelberg-New York 1981. Ln. DM 120, -ISBN 3-540-10596-4 (1982)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 33 (1982), S. 321-322 
    Details
    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
    URL: http://dx.doi.org/10.1002/maco.19820330514
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Werkstoff-Forschung und-Technik. Hrsg. B. Ilschner. Band 2: Zeitabhängiges mechanisches Werkstoffverhalten. Von M. Schlimmer. 112 Abb. IX, 289 S. Springer-Verlag Berlin-Heidelberg-New York-Tokyo, 1984. Geh. DM 68,-. ISBN 3-540-13648-7 (1985)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 36 (1985), S. 104-104 
    Details
    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
    URL: http://dx.doi.org/10.1002/maco.19850360211
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Computer simulation of oxide scale cracking/healing processes under substrate creep at high temperatures and comparison of the results to experimental dataHerrn Professor Dr. Alfred Rahmel zum 60. Geburtstag gewidmet (1987)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 38 (1987), S. 597-605 
    Details
    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: Computersimulierung der Rißbildung und -ausheilung in Oxidzunderschichten während des Hochtemperaturkriechens von Metallen, unter Vergleich mit experimentellen ErgebnissenEs wird ein Rechnerprogramm beschrieben, das die in schützenden Oxidschichten auf hitzebeständigen Legierungen unter Zugverformung bei hohen Temperaturen ablaufenden Rißbildungs- und Ausheilvorgänge simuliert. Das Hauptziel des Programms ist es, die kritischen Dehngeschwindigkeiten bezüglich des Erhalts der Schutzwirkung der Deckschichten nach Rißbildung über Ausheilvorgänge zu berechnen. Die Ergebnisse von Simulationsrechnungen, bei denen Eingabedaten von 3 bereits früher untersuchten hitzebeständigen Stählen verwendet wurden, werden mit experimentellen Ergebnissen dieser Werkstoffe verglichen. Der Vergleich weist eine gute Übereinstimmung zwischen berechneten und experimentellen Werten der kritischen Dehngeschwindigkeiten für den Erhalt der Schutzwirkung nach Rißbildung über Rißheilung auf. Das Rechnerprogramm bietet somit die Möglichkeit, kritische Dehngeschwindigkeiten theoretisch abzuschätzen, wenn einige notwendige mechanische Kennwerte der Oxidschicht und die parabolische Oxidwachstumskonstante bekannt sind.
    Notes: A computer programme is described which simulates the cracking and healing processes in protective oxide scales on heat-resistant alloys under tensile straining at high temperatures. The main aim of the programme has been to calculate the critical strain rates for the maintenance of the protective effect of oxide scales after cracking by healing. The results from simulation calculations using input data for 3 heat-resistant steels investigated earlier are compared to experimental results for these materials. The comparison reveals good agreement between calculated and experimental data concerning the critical strain rates for the maintenance of the protective effect by crack healing. The programme, thus, offers a tool for the theoretical estimation of critical strain rates when knowing some necessary mechanical data of the scale and the oxidation rate constant.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/maco.19870381008
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Werkstofftechnik. Werkstoffe, Eigenschaften, Prüfung, Anwendung. Von W. Seidel. Reihe: Lernbücher der Technik. 368 S., 378 Abb., zahlr. Tab. Beispiele, Übungen und Testaufgaben. Carl Hanser Verlag, München 1990. Kart. DM 39,80. ISBN 3-446-15143-5 (1991)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 42 (1991), S. 330-330 
    Details
    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
    URL: http://dx.doi.org/10.1002/maco.19910420608
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Metallkunde. E. Hornbogen, H. Warlimont, 2., völlig neu bearb. u. erw. Aufl., Springer-Verlag 1991. Etwa 380 S., 281 Abb. Brosch. (Springer-Lehrbuch) DM 78,-. ISBN 3-540-52890-3 (1992)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 43 (1992), S. 380-380 
    Details
    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
    URL: http://dx.doi.org/10.1002/maco.19920430717
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Wörterbuch der Werkstoffprüfung. Von W. Goedecke. 715 S., DIN A5. VDI-Verlag, Düsseldorf 1992. Geb. DM 248,-. ISBN 3-18-401159-3 (1992)
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 43 (1992), S. 583-584 
    Details
    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
    URL: http://dx.doi.org/10.1002/maco.19920431210
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...