Determination of Corrosion Rate of Rhenium and Its Alloys

被引：10

作者：

Davydov, Alexey D. ^{[1
]}

Shaldaev, Vyacheslav S. ^{[1
]}

Malofeeva, Alexandra N. ^{[1
]}

Chernyshova, Oksana V. ^{[2
]}

Volgin, Vladimir M. ^{[1
,3
]}

机构：

[1] Russian Acad Sci, Frumkin Inst Phys Chem & Electrochem, Leninskii Pr 31, Moscow 119071, Russia

[2] Lomonosov Moscow State Univ Fine Chem Technol, Moscow 119571, Russia

[3] Tula State Univ, Tula 300012, Russia

来源：

10TH ESEE: EUROPEAN SYMPOSIUM ON ELECTROCHEMICAL ENGINEERING | 2014年 / 41卷

关键词：

Corrosion rate;

D O I：

10.3303/CET1441049

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The polarization curves were measured on the specimens of rhenium and several its alloys with molybdenum, nickel and tungsten in the NaCl solutions free of additives and containing NaOH or HCl additives, and also in the sulfuric acid and nitric acid solutions. The corrosion current densities were determined by the method of Tafel extrapolation. The corrosion rates in the linear and weight units were calculated for several metals and alloys. The effect of the metal (Mo, Ni, W) nature on the corrosion behavior of rhenium alloys with these metals was shown.

引用

页码：289 / +

页数：2

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