Effects of Mg and Ag Contents on Intergranular Corrosion Property of Al-Cu-Mg-Ag New Heat-resistant Al Alloy

Effects of Mg and Ag Contents on Intergranular Corrosion Property of Al-Cu-Mg-Ag New Heat-resistant Al Alloy

The effects of Mg and Ag contents on the corrosion resistance of Al-Cu-Mg-Ag alloy were investigated by intergranular corrosion (IGC) testing. The corrosion mechanism of the alloys with different chemical composition was discussed by transmission electron microscopy (TEM) and electrochemical analyse...

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Bibliographic Details
Main Authors: LIU Xiao-yan, WANG Zhao-peng, LONG Liang, ZHANG Xi-liang, CUI Hao-xuan, GAO Fei
Format: Article
Language:zho
Published: Journal of Materials Engineering 2016-09-01
Series:Cailiao gongcheng
Subjects:
Mg content
Ag content
Al-Cu-Mg-Ag
intergranular corrosion
precipitation free zone
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.09.011

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