Anisotropic behavior of deep-drawn al 1017 alloy using Macroscopic tensile and cupping tests

被引：1

作者：

Balogun, S. A. ^{[1
]}

Esezobor, D. E. ^{[1
]}

Adeosun, S. O. ^{[1
]}

机构：

[1] Univ Lagos, Dept Met & Mat Engn, Lagos, Nigeria

来源：

JOM | 2008年 / 60卷 / 11期

关键词：

Dislocation Density; Test Piece; Planar Anisotropy; Normal Anisotropy; Microstructural Integrity;

D O I：

10.1007/s11837-008-0143-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a macromechanical approach for the determination of microstructural integrity of aluminum 1017 alloy (vis-a-vis recrystallization, recovery, and grain growth). Tensile and cupping tests were carried out on cold-rolled 1.2 mm and 1.6 mm samples. The paper examines the variation of the plastic strain ratio, dislocation density, degree of deformation, and ultimate tensile strength of this alloy in relation to the orientation of rolling using macromechanically based stress and strain models.

引用

页码：29 / 33

页数：5

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