Crystallographic Dependence on Deformation Characteristics of Friction Stir Processed Pure Aluminum

被引：0
|
作者：
Chen, Ssu-Ta [1 ]
Lui, Truan-Sheng [1 ]
Chen, Li-Hui [1 ]
机构：
[1] Natl Cheng Kung Univ, Dept Mat Sci & Engn, Tainan 70101, Taiwan
来源：
MATERIALS TRANSACTIONS | 2013年 / 54卷 / 03期
关键词：
friction stir process; hardness; orientation; average Taylor factor; TENSILE PROPERTIES; TEXTURE DEVELOPMENT; WELDING PARAMETERS; GRAIN-SIZE; MICROSTRUCTURE; ALLOY; STRENGTH; MICROTEXTURE; FORMABILITY; VIBRATION;
D O I：
10.2320/matertrans.M2012356
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Anisotropic deformation behaviors of the friction stir processed dynamic recrystallized commercial pure aluminum alloys were studied in this study. Recrystallized and refined grain size can be acquired after friction stir process is conducted. However, this is not guaranteed of isotropic deformation characteristics. Microhardness profile within the friction stir processed region is crystallographic orientation dependence. This dependence is manifested properly by the corresponding average Taylor factors.
引用
收藏
页码：304 / 307
页数：4
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