Effect of Sn on Corrosion Resistance of Mg-6Al-1.2Y-0.9Nd Alloy

被引：1

作者：

Kang, Haijuan ^{[1
]}

Li, Quanan ^{[1
]}

Zhou, Wei ^{[1
]}

Zhang, Qing ^{[1
]}

机构：

[1] Henan Univ Sci & Technol, Sch Mat Sci & Engn, Luoyang 471003, Peoples R China

来源：

MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3 | 2012年 / 117-119卷

关键词：

Sn; Mg-6Al-1.2Y-0.9Nd alloy; Microstructure; Corrosion resistance; AZ91D MAGNESIUM ALLOY;

D O I：

10.4028/www.scientific.net/AMM.117-119.1334

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of Sn addition on corrosion behavior of Mg-6Al-1.2Y-0.9Nd alloy in 3.5wt.% NaCl solution has been researched by static corrosion tests, corrosion morphologies observation, microstructure and corrosion scale analysis. The result shows that, with the content of Sn increasing, the corrosion rate decreases at first and then increases. When the addition of Sn is 1wt.%, the corrosion rate is the lowest and the corrosion resistance is improved obviously.

引用

页码：1334 / 1337

页数：4

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