Prediction of high-temperature long-term strength for damaged structures

被引：0
|
作者：
Aleksyuk M.M. [1 ]
机构：
[1] Institute of Problems of Strength, National Academy of Sciences of Ukraine, Kiev
来源：
Strength of Materials | 2002年 / 34卷 / 06期
关键词：
diffusion pore; long-term strength; material damage; stress concentration; temperature; time;
D O I：
10.1023/A:1022039005236
中图分类号：
学科分类号：
摘要：
A method is proposed for analytical estimation of the high-temperature long-term strength of structures with material discontinuities, which are stress raisers. We consider the processes involving the formation of diffusion pores. Diffusion processes in metals are strongly enhanced with increasing temperature and stresses. © 2002 Plenum Publishing Corporation.
引用
收藏
页码：617 / 622
页数：5
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