Modeling of a nonisothermal flow with regard for the dependence of plastic properties on the microstructure of a material

被引：0
|
作者：
Senchenkov I.K. [1 ]
Oksenchuk N.D. [1 ]
机构：
[1] Timoshenko Institute of Mechanics, Ukrainian National Academy of Sciences, Kyiv
来源：
Journal of Mathematical Sciences | 2013年 / 190卷 / 6期
关键词：
Welding; Ferrite; Austenite; Martensite; Bainite;
D O I：
10.1007/s10958-013-1289-6
中图分类号：
学科分类号：
摘要：
On the basis of experimental data for 35KhM{cyrillic}A{cyrillic} steel, we have generalized the unified Bodner-Partom model of flow to take into account the influence of the phase composition of the material on its plastic properties. To determine parameters responsible for the yield strength and ultimate strength of the steel in the multiphase state, the rule of mixtures has been used. The reliability of the developed model has been confirmed by comparing with experimental data and results of other authors. © 2013 Springer Science+Business Media New York.
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收藏
页码：796 / 803
页数：7
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