A theoretical estimation of fracture toughness of zirconium hydride

被引：1
|
作者：
Matvienko, YG [1 ]
机构：
[1] Russian Acad Sci, Mech Engn Res Inst, Moscow 101830, Russia
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2000年 / 19卷 / 19期
关键词：
D O I：
10.1023/A:1006793911496
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Hydrides in zirconium alloys can lead to embrittlement effects. The study was done to estimate the fracture toughness of zirconium hydrides. The improved fracture toughness and threshold stress intensity factor of zirconium alloys was found due to increase in Poisson's ratio and ratio of Young modulus to the yield strength.
引用
收藏
页码：1697 / 1699
页数：3
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