ASME SA508-3钢的再结晶晶粒细化规律  

THE REGULATION OF RECRYSTALLIZATION SOFTENING ON STEEL OF ASME SA508-3

作　　者：朱峰[1] 曹起骧[1] 徐秉业[1] 

机构地区：[1]清华大学工程力学系,北京100084

出　　处：《塑性工程学报》2000年第1期1-3,共3页Journal of Plasticity Engineering

摘　　要：本文采用热力模拟手段研究了 ASME SA50 8- 3钢在热加工变形之后的再结晶细化规律以及其稳定晶粒尺寸 ,所得结果具有重要的理论和实际价值。In this paper,the regulation of recrystallization softening and the size of stable grain on steel of ASME SA508 3 after hot working have been researched by use of Thermo\|Mechanical simulation.The results play very important roles theoretically and practically.

关 键 词：再结晶 细化 大型锻件 锻造 金属材料 

分 类 号：TG316.8[金属学及工艺—金属压力加工] TG311