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
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim [u.a.] : Wiley-Blackwell
    Materials and Corrosion/Werkstoffe und Korrosion 19 (1968), S. 845-848 
    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: Connections between polarization resistance and corrosion rate of metalsThe validity of a simplified relation between measured polarization resistance and corrosion rte o some metals has been empirrically evaluated. In the relation K = c. Rkp (c, k = constants, Rp = polarization resistance, K = corrosion rate) the constants are satisfactiorily equal for steel, Cu Zn, Ag in there active states. However, the proposed alternating current method is suitable principally for technical measurement because the experimental error is ± 15%. One main application might be corrosion monitoring over extended periods of time; in such cases low frequencies (0, 25  -  1 Hz) are useful.
    Notes: Die Gültigkeit einer vereinfachten Beziehung zwischen gemessenem Polarisationswiderstand und Korrosionsgeschwindigkeit einiger Metalle wurde empirisch geprüft. In der Beziehung K = c. RKp (c, k = Konstante, Rp = Polarisationswiderstand, K = Korrosionsgeschwindigkeit) sind die Konstanten für Stahl, Cu, Zn, Ag im aktiven Zustand befriedigend gleich. Allerdings eignet sich die verwendete Wechselstrommethode vorwiegend für technische Messungen, da die Abweichungen ± 15% betragen. Die Methode eignet sich vor allem für Korrosionsüberwachung über Längere Zeiträume, wobei niedrige Frequenzen (0, 25 bis 1 Hz) von Vorteil sind.
    Additional Material: 1 Ill.
    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...