挤压态AZ31镁合金拉伸变形织构分析

张诗昌; 梅秋平; 田甜; 杨倩

doi:10.15980/j.tzzz.2013.02.006

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挤压态AZ31镁合金拉伸变形织构分析
Texture Evolution of Extruded AZ31Magnesium Alloy under Tensile Testing
2013年33卷第2期页码：99-101
纸质出版日期： 2013 ，
DOI： 10.15980/j.tzzz.2013.02.006

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[1]张诗昌,梅秋平,田甜,杨倩.挤压态AZ31镁合金拉伸变形织构分析[J].特种铸造及有色合金,2013,33(02):99-101.

Zhang Shichang, Mei Qiuping, Tian Tian, et al. Texture Evolution of Extruded AZ31Magnesium Alloy under Tensile Testing[J]. Special Casting & Nonferrous Alloys, 2013,33(2):99-101.
[1]张诗昌,梅秋平,田甜,杨倩.挤压态AZ31镁合金拉伸变形织构分析[J].特种铸造及有色合金,2013,33(02):99-101. DOI： 10.15980/j.tzzz.2013.02.006.

Zhang Shichang, Mei Qiuping, Tian Tian, et al. Texture Evolution of Extruded AZ31Magnesium Alloy under Tensile Testing[J]. Special Casting & Nonferrous Alloys, 2013,33(2):99-101. DOI： 10.15980/j.tzzz.2013.02.006.

摘要

根据X射线衍射图谱绘制了晶面反极图

研究了拉伸变形对挤压态AZ31镁合金织构的影响。结果表明

挤压态AZ31镁合金具有明显的（0002）基面织构

且存在C轴与挤压方向呈16°～21°角分布的倾斜基面织构。拉伸变形使基面织构弱化

（1010）柱面沿C轴发生了45°角的转动。

Abstract

The inverse pole figures of grain face were calculated with X-ray diffraction patterns to understand the texture evolution of the extruded AZ31magnesium alloy during tensile deformation.The results show that the strong basal texture（0002）appears

and some grains arranged with Caxis are inclined 16°～21°to the extruded direction in the as-extruded samples.The tensile deformation weakens the basal texture and makes the prismatic（1010）plane rotate 45°with Caxis.