Microstructure Refinement During Severe Plastic Deformation (SPD) of FCC Materials: A Texture Based Study

被引：0
|
作者：
Swaminathan, Srinivasan [1 ]
McNelley, Terry R. [2 ]
Chandrasekar, Srinivasan [3 ]
机构：
[1] GE Global Res, EPIP, Plot 122,Phase 2,Whitefield Rd, Bangalore 560066, Karnataka, India
[2] US Navy, Postgrad Sch, Dept Mech & Aerosp Engn, Monterey, CA 93943 USA
[3] Purdue Univ, Sch Ind Engn, W Lafayette, IN 47907 USA
来源：
TEXTURES OF MATERIALS, PTS 1 AND 2 | 2012年 / 702-703卷
关键词：
Orientation Imaging Mapping; ECAP; Machining; Friction Stir Processing; NANOSTRUCTURED MATERIALS; STRAIN;
D O I：
10.4028/www.scientific.net/MSF.702-703.143
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
FCC materials were subjected to large strain deformation by three techniques: equal channel angular pressing (ECAP), plane-strain machining and friction stir processing (FSP). Based on the orientation imaging mapping (OIM) analysis of the deformed regions, the most likely microstructure refinement mechanisms have been identified for each of the techniques and compared among one another.
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页码：143 / +
页数：2
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