THE FLOW-STRESS OF POTASSIUM

被引：24
|
作者：
DUESBERY, MS [1 ]
BASINSKI, ZS [1 ]
机构：
[1] MCMASTER UNIV, INST MAT SCI, HAMILTON L8S 4L7, ONTARIO, CANADA
来源：
ACTA METALLURGICA ET MATERIALIA | 1993年 / 41卷 / 02期
关键词：
D O I：
10.1016/0956-7151(93)90093-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Experimental results on the flow stress of potassium in the temperature range of 1-30 K are compared with atomistic computer simulation of rigid dislocation motion and of dislocation kink pair generation and migration. Quantitative agreement is demonstrated. Implications for the rate theory and the continuum elastic theory of kink pairs are discussed.
引用
收藏
页码：643 / 647
页数：5
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