Synchrotron radiation investigation of twinning in extruded magnesium alloy AZ31

被引：26
|
作者：
Davies, CHJ [1 ]
Yi, S
Bohlen, J
Kainer, KU
Brokmeier, HG
机构：
[1] Monash Univ, Cooperat Res Ctr Cast Met Mfg, Clayton, Vic 3800, Australia
[2] Monash Univ, Sch Phys & Mat Engn, Clayton, Vic 3800, Australia
[3] Tech Univ Clausthal, Inst Werkstoffkunde & Werkstoftech, D-38678 Clausthal Zellerfeld, Germany
[4] GKSS Forschungszentrum Geesthacht GmbH, D-21502 Geesthacht, Germany
来源：
ICOTOM 14: TEXTURES OF MATERIALS, PTS 1AND 2 | 2005年 / 495-497卷
关键词：
wrought magnesium; AZ31; synchrotron; texture; twinning; extrusion;
D O I：
10.4028/www.scientific.net/MSF.495-497.1633
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The crystallographic response to deformation - texture evolution, internal elastic strain, and twin evolution - was measured for three load/orientation variants for AZ31 magnesium alloy extrudate tested in-situ in a synchrotron beamline. Specimens were loaded in tension parallel to the extrudate transverse direction, in compression along the same axis, and in compression parallel to the extrudate normal direction. The crystallographic responses are correlated with the mechanical behaviour of the extrudate.
引用
收藏
页码：1633 / 1638
页数：6
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