Evaluation of the normal anisotropy coefficient in AZ31 alloy sheets

被引：3
|
作者：
Serebryany V.N. [1 ]
Pozdnyakova N.N. [1 ]
机构：
[1] Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Moscow, 119991
来源：
Russ. Metall. (Metally) | 2009年 / 1卷 / 58-64期
关键词：
18;
D O I：
10.1134/S0036029509010108
中图分类号：
学科分类号：
摘要：
The Taylor-Bishop-Hill model of plastic deformation is used to determine the dependence of normal anisotropy coefficient R on angle α in the sheet plane (α = 0 in the rolling direction) from texture in the form of the coefficients of expansion of an orientation distribution function into a series in generalized spherical functions for AZ31 magnesium alloy sheets. The calculated values of R(α) are compared to the experimental values obtained during tensile tests under normal conditions (20°C) and at 180°C. © 2009 Pleiades Publishing, Ltd.
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页码：58 / 64
页数：6
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