CORROSION RESISTANCE OF MA5 MAGNESIUM ALLOY WITH ELECTRIC-ARC COATINGS

被引：0

作者：

Chervins'ka, N. R. ^{[1
]}

机构：

[1] Ukrainian Natl Acad Sci, Karpenko Physicomech Inst, Lvov, Ukraine

来源：

MATERIALS SCIENCE | 2009年 / 45卷 / 04期

关键词：

corrosion resistance; magnesium alloy; electric-arc coatings;

D O I：

10.1007/s11003-010-9220-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the possibilities of increasing the corrosion resistance of MA5 magnesium alloy by applying aluminum electric-arc coatings from D16 and AMg6 solid wires, a mixture of wires of different kinds (D16 + AMg6), and a powder wire in an aluminum sheath with B4C + NiCrBSi mixture. The electrochemical characteristics of these coatings are studied in a 3% NaCl aqueous solution. It is shown that aluminum electric-arc coatings strongly increase the corrosion resistance of the alloy. The best characteristics are exhibited by the AMg6 coatings.

引用

页码：605 / 608

页数：4