Plastic anisotropy research of as-rolled 7050 aluminum alloy plate with T7451 temper

被引：0

作者：

Chen, Debin ^{[1
]}

Hu, Huie ^{[1
]}

Kong, Xiaodong ^{[1
]}

机构：

[1] Naval Univ Engn, Dept Chem & Mat, Wuhan 430033, Peoples R China

来源：

FRONTIER IN INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS | 2012年 / 189卷

关键词：

Aluminum alloy; Plastic anisotropy; Microstructure; DEFORMATION; FORMULATION;

D O I：

10.4028/www.scientific.net/AMM.189.130

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Plastic anisotropy of the as-rolled 7050 aluminum alloy plate with T7451 temper was investigated by tensile tests, OM, SEM and TEM. The results show that the as-rolled 7050 aluminum alloy plate shows plastic anisotropy. The 77 values of the as-rolled 7050 aluminum alloy plate deformed along ST, LT and RD are 7.178%, 10.69% and 12.877%, respectively. The as-rolled 7050 aluminum plate can be considered as a materials with two phases. Microstructure, especially grain shape and precipitate configuration, is the main source of plastic anisotropy of the as-rolled 7050 aluminum alloy plate with T7451 temper.

引用

页码：130 / 133

页数：4

共 45 条

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