Simulation of Austenite Grain Growth in Low-Alloyed Steels upon Austenitization

被引：5
|
作者：
Gorbachev, I. I. [1 ]
Korzunova, E. I. [1 ]
Popov, V. V. [1 ]
Khabibulin, D. M. [2 ]
Urtsev, N. V. [2 ]
机构：
[1] Russian Acad Sci, Mikheev Inst Met Phys, Ural Branch, Ekaterinburg 620990, Russia
[2] Ausferr Res & Technol Ctr, Magnitogorsk 455000, Russia
来源：
PHYSICS OF METALS AND METALLOGRAPHY | 2023年 / 124卷 / 03期
关键词：
simulation; grain growth; low-alloyed steels; annealing; REGULAR SOLUTION MODEL; MECHANICAL-PROPERTIES; CARBONITRIDE; PHASES; EVOLUTION; KINETICS; SIZE; ZONE;
D O I：
10.1134/S0031918X23600100
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A model has been developed that describes the grain growth upon austenitization, taking into account the pinning of moving grain boundaries by carbonitride precipitates. The behavior of these precipitates is described using our previously developed approach for predicting the evolution of carbonitride particles. The software implementation of the model was carried out, and numerical calculations were performed. The calculation results have been compared with the experimental data in the literature and their good agreement is shown.
引用
收藏
页码：290 / 295
页数：6
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