EFFECT OF PHASE-COMPOSITION ON THE CORROSION PROPERTIES OF ALLOYS OF THE MAGNESIUM-YTTRIUM SYSTEM IN NEUTRAL SOLUTIONS

被引：0
|
作者：
KRASNOYARSKII, VV
PETROVA, LM
DOBATKINA, TV
KOROLKOVA, IG
机构：
来源：
PROTECTION OF METALS | 1991年 / 27卷 / 06期
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中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A study is made of the effect of phase composition on the corrosive dissolution of binary alloys of the system magnesium-8.2% yttrium. It is shown that the appearance of the intermetallide Mg24Y5 - being the effective cathode - intensifies self-dissolution of the alloy under conditions of anodic galvanostatic polarization.
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页码：712 / 716
页数：5
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