Simulation and prediction of the development of dynamic recrystallization during the deformation of low-alloy low-carbon steel blanks

被引：7
|
作者：
Rudskoi A.I. [1 ]
Kodzhaspirov G.E. [1 ]
Kamelin E.I. [1 ]
机构：
[1] St. Petersburg State Polytechnical University, ul. Politekhnicheskaya 29, St. Petersburg
来源：
Russian Metallurgy (Metally) | 2016年 / 2016卷 / 10期
关键词：
dynamic recrystallization; finite element method; lowalloy steel; physical modeling; torsional plastometer;
D O I：
10.1134/S0036029516100177
中图分类号：
学科分类号：
摘要：
The results of physical modeling of plastic forming using a torsional plastometer are used to analyze the effect of the temperature–deformation parameters on the development of dynamic recrystallization in a low-alloy low-carbon steel. A technique is proposed to predict the structure formation in zones with a heterogeneous state of stress, and it is based on the results of numerical simulation and physical modeling. This technique can be applied to optimize the process of plastic forming and the subsequent finishing treatment of complex-shape parts. © 2016, Pleiades Publishing, Ltd.
引用
收藏
页码：956 / 959
页数：3
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