On a shock-induced martensitic phase transition

被引:35
作者
Abeyaratne, R
Knowles, JK
机构
[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA
[2] CALTECH, Div Engn & Appl Sci, Pasadena, CA 91125 USA
关键词
D O I
10.1063/1.371989
中图分类号
O59 [应用物理学];
学科分类号
摘要
A recently developed continuum-mechanical model for stress-induced phase transitions in solids is applied to a transition generated by impact. The role of transition kinetics in determining the macroscopic response to impact is discussed; in addition, the special way that "overdriven" phase boundaries emerge in this model is described. The predictions of the model are compared with experiments involving shock-induced graphite-to-diamond phase transitions. (C) 2000 American Institute of Physics. [S0021-8979(00)10503-1].
引用
收藏
页码:1123 / 1134
页数:12
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