Review of studies on corrosion of magnesium alloys

被引：377

作者：

Zeng Rong-chang ^{[1
]}

Zhang Jin

Huang Wei-jiu

Dietzel, W.

Kainer, K. U.

Blawert, C.

Ke Wei

机构：

[1] Chongqing Inst Technol, Sch Mat Sci & Engn, Chongqing 400050, Peoples R China

[2] GKSS Forschungszentrum Geesthacht GmbH, D-21502 Geesthacht, Germany

[3] Environm Corros Ctr, Met Res Inst, Shenyang 110016, Peoples R China

来源：

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2006年 / 16卷 / SUPPL. 2期

关键词：

magnesium alloy; intermetallic phase; corrosion; fatigue; weld; relative humidity;

D O I：

10.1016/S1003-6326(06)60297-5

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This review provided some recent progress of the research on corrosion mechanisms of magnesium and its alloys and a basis for follow-on research. Galvanic corrosion, pitting corrosion, intergranular corrosion (IGC), filiform corrosion, crevice corrosion, stress corrosion cracking (SCC), and corrosion fatigue (CF) were discussed. The influence of metallurgical factors such as alloying elements, microstructure and secondary phases, processing factors such as heat treatment and weld, and environmental factors including temperature, relative humidity, solution pH values and concentration on corrosion were discussed. In particular, a mechanism of pitting corrosion caused by AlMn particles was proposed. The corrosion properties of AZ91D weld material were investigated.

引用

页码：S763 / S771

页数：9

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