Effect of equal-channel angular pressing on structure of Al alloy 2040

被引：0

作者：

Liu, ZY ^{[1
]}

Liang, GX ^{[1
]}

Wang, E ^{[1
]}

Wang, ZG ^{[1
]}

机构：

[1] SCH MAT SCI & ENGN,HARBIN INST TECHNOL,HARBIN 150001,PEOPLES R CHINA

来源：

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 1997年 / 7卷 / 02期

关键词：

equal-channel angular pressing; large plastic strain; equivalent true strain structure;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The method of equal-channel angular pressing (ECAP) has been used to investigate the effects on structure of aluminum alloy 2024. The ECAP can be used to produce large plastic strain, which can refine the original grain and the thin needle phase dispersed in the structure. The initial texture structure can be cleared away as the equivalent true strain is high enough.

引用

页码：160 / 162

页数：3

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