Deformation mechanism of nanocrystalline magnesium in compression

被引:79
作者
Hwang, S
Nishimura, C
McCormick, PG
机构
[1] Natl Res Inst Met, Tsukuba, Ibaraki 305, Japan
[2] Univ Western Australia, Dept Mech & Mat Engn, Nedlands, WA 6907, Australia
关键词
mechanical milling; magnesium; stress-strain relationship measurements; ductile;
D O I
10.1016/S1359-6462(01)00716-3
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The strain rate sensitivity of nanocrystalline magnesium is measured at room temperature. The measurement used a compressive monotonic tests at various strain rates. Strain rate jump tests are reported to determine the magnesium deformation mechanism.
引用
收藏
页码:1507 / 1511
页数:5
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