期刊论文

Simulation Calculation and Experimental Verification of Tempering Process Parameters of H13 Steel in Hot Rolled Condition

中文

南华大学学报(自然科学版)

1673-0062

2023

37

3

59-64,90

10.19431/j.cnki.1673-0062.2023.03.009

本校为第一机构

利用JMatPro软件,模拟计算得到热轧态H13钢平衡相组成、奥氏体连续加热转变(continuous heating transformation diagram of austenite,TTA)曲线图、过冷奥氏体连...展开更多 利用JMatPro软件,模拟计算得到热轧态H13钢平衡相组成、奥氏体连续加热转变(continuous heating transformation diagram of austenite,TTA)曲线图、过冷奥氏体连续冷却转变(continuous cooling transformation diagram,CCT)曲线图、淬透性曲线、碳化物和相转变曲线;结合性能要求,确定H13钢的调质工艺参数范围,并进行实验验证。实验结果表明:H13钢经1 050℃淬火后得到的最高硬度为53.4洛氏硬度(Rockwell Hardness C,HRC),...

Using JMatPro software,simulations were performed to obtain the equilibrium phase composition,austenite continuous heating transformation diagram(TTA diagram),subcooled austenite continuous cooling transformation diagram(Continuous cooling Transformation Diagram,CCT dia...MORE Using JMatPro software,simulations were performed to obtain the equilibrium phase composition,austenite continuous heating transformation diagram(TTA diagram),subcooled austenite continuous cooling transformation diagram(Continuous cooling Transformation Diagram,CCT diagr...