High strain rate superplasticity in microcrystalline and nanocrystalline materials

被引：4

作者：

McFadden, SX ^{[1
]}

Sergueeva, AV ^{[1
]}

Mishra, RS ^{[1
]}

Mukherjee, AK ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA

来源：

MATERIALS SCIENCE AND TECHNOLOGY | 2000年 / 16卷 / 11-12期

关键词：

D O I：

10.1179/026708300101507217

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Superplasticity has evolved to become a significant industrial forming process. The phenomenon of superplasticity is explored at high strain rates where it is economically more attractive. True tensile superplasticity has been demonstrated in nanocrystalline materials. The difference in the details of superplasticity between the nanocrystalline and microcrystalline state is emphasised. MST/4785.

引用

页码：1340 / 1344

页数：5

共 27 条

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