轧制工艺参数对60Si2MnA钢静态再结晶影响的数值模拟

钢铁研究学报, 2003, 15(4): 37-41.

轧制工艺参数对60Si2MnA钢静态再结晶影响的数值模拟

凌刚 ^1, , 艾家和 ^2, , 刘宇 ^3, , 赵同春 ^4, , 高慧菊 ^5, , 谢锡善 ^6,

1.中国农业大学工学院,北京,100083

2.北京科技大学材料科学与工程学院,北京,100083

3.大连钢铁集团公司技术中心,辽宁,大连,116031

4.北京科技大学材料科学与工程学院,北京,100083

5.北京科技大学材料科学与工程学院,北京,100083;大连钢铁集团公司技术中心,辽宁,大连,116031

6.北京科技大学材料科学与工程学院,北京,100083

关键词： 60Si2MnA , 弹簧钢 , 刚塑性有限元法 , 热力耦合 , 工艺参数 , 静态再结晶

Numerical Simulation for Effect of Rolling Process Parameters on Static Recrystallization of Spring Steel 60Si2MnA

利用有限元软件MARC/AutoForge 3.1并采用二维热力耦合的刚塑性有限元法,研究了轧制工艺参数对60Si2MnA弹簧钢静态再结晶的影响.模拟时考虑了工件与轧辊之间的接触热传导、工件的辐射对流散热以及工件的变形热,并对该热力过程进行了耦合计算,得到了在多种工艺条件下静态再结晶的规律以及静态再结晶量在变形截面上的分布情况.

参考文献

[1]	McQUEEN H J .Metal Forming:Industrial,Mechanical Computational and Microstructural[J].Journal of Materials Processing Technology,1993(37):3-36.
[2]	Altan T;Vazquez V .Numerical Process Simulation for Tool and Process Design in Bulk Metal Forming[J].Annals of the CIRP,1996,45(02):599-604.
[3]	Park J J;Oh S I .Application of Three Dimensional FEM Analysis to Shape Rolling Processes[J].Journal of Engineering for Industry-Transactions of the ASME,1990,112(01):36-46.
[4]	Glowacki M;Kedzierski Z;Kusiak H et al.Simulation of Metal Flow,Heat Transfer and Structure Evolution during Hot Rolling in Square-Oval-Square Series[J].Journal of Materials Processing Technology,1992(34):509-516.
[5]	Kim N;Lee S M;Shin W et al.Simulation of Square-to-Oval Single Pass Rolling Using a Computationally Effective Finite and Slab Element Method[J].Journal of Engineering for Industry-Transactions of the ASME,1992,114(01):329-334.
[6]	Shivpuri R;Shin W .A Methodology for Roll Pass Optimization for Multi-Pass Shape Rolling[J].International Journal of Machine Tools and Manufacture,1992,32(05):671-683.
[7]	窦晓峰 .金属热变形时组织演化的有限元模拟[D].北京科技大学,1998.
[8]	Lee S M;Shin W;Shivpuri R .Investigation of Two Square-to-Round Multi-Pass Rolling Sequences by the Slab-Finite Element Method[J].International Journal of Machine Tools and Manufacture,1992,32(03):315-327.
[9]	Jang Yong-Soon;Ko Dae-cheol;Kim Byung-min et al.Application of the FEM to Predict Microstructure Evolution in the Hot Forging of Steel[J].Journal of Materials Processing Technology,2000,101(1-3):85-94.
[10]	王艳文,康永林,余智勇,袁大焕,陈跃南,王国富.轧制方坯的三维弹塑性有限元研究[J].钢铁,2000(02):38-40.
[11]	阎军,鹿守理,陈希克.角钢成形过程三维有限元热力耦合模拟[J].北京科技大学学报,1999(05):483.
[12]	《机械工程材料性能数据手册》编辑委员会.机械工程材料性能数据手册[M].北京:机械工业出版社,1995

上一张下一张

计量

下载量()
访问量()

作者相关

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%

材料期刊网

轧制工艺参数对60Si2MnA钢静态再结晶影响的数值模拟

Numerical Simulation for Effect of Rolling Process Parameters on Static Recrystallization of Spring Steel 60Si2MnA

参考文献