The Dependence of the Corrosion Resistance of Ni-Cr-Mo-Cu Alloy to H2SO4 Solution on the 4Cr/ (2Mo+Cu)
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.
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
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