Superplasticity in hard-to-machine materials

被引：16
作者：
Bieler, TR [1 ]
Mishra, RS [1 ]
Mukherjee, AK [1 ]
机构：
[1] UNIV CALIF DAVIS, DEPT CHEM ENGN & MAT SCI, DAVIS, CA 95616 USA
来源：
ANNUAL REVIEW OF MATERIALS SCIENCE | 1996年 / 26卷
关键词：
metal matrix composites; intermetallics; ceramics; deformation mechanisms;
D O I：
10.1146/annurev.ms.26.080196.000451
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Progress in the development of predictive models for superplasticity in metal matrix composites and in intermetallic and ceramic materials is described. Intermetallic materials deform in a conventional superplastic manner. In metal matrix composites, the role of threshold stresses, alloy composition, and texture are important and not well understood. Superplastic models in ceramic materials require proper descriptions of the viscous glassy phase that often exists in grain boundaries.
引用
收藏
页码：75 / 106
页数：32
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