摘要
本文研究了贝氏体含量与贝氏体—马氏体复合组织力学性能的关系。试验结果表明,复合组织中含有40～50%下贝氏体时具有最佳的强韧性配合及其疲劳性能。
this paper deals with the relationship between the content of bainite and mechanical properties of B/M duplex structure. The results showen that the best optimum strength and toughness and fatigue properties are obtained when 40～45% lower bainite is retained in the duplex structure.
出处
《热加工工艺》
CSCD
北大核心
1990年第5期7-9,共3页
Hot Working Technology
