The Dependence of the Corrosion Resistance of Ni-Cr-Mo-Cu Alloy to H2SO4 Solution on the 4Cr/ (2Mo+Cu)

Abstract:

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The kinetics of corrosion process on Ni-Cr-Mo-Cu alloys designed by formula APF=4Cr/(2Mo+Cu) in H2SO4 solution have been investigated from the concentration of 0.002mol/cm3 to 0.012mol/cm3 at 20 . Analytical expressions for cathodic reaction were developed for the reduction of H+ and the reduction of oxygen. It is discussed that the corrosion resistance to H2SO4 solution depend on the APF in regular way.

Info:

Periodical:

Advanced Materials Research (Volumes 194-196)

Edited by:

Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang

Pages:

1912-1915

DOI:

10.4028/www.scientific.net/AMR.194-196.1912

Citation:

L. H. Pan and R. C. Yang, "The Dependence of the Corrosion Resistance of Ni-Cr-Mo-Cu Alloy to H2SO4 Solution on the 4Cr/ (2Mo+Cu)", Advanced Materials Research, Vols. 194-196, pp. 1912-1915, 2011

Online since:

February 2011

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$35.00

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