摘要
详细研究了高速钢晶粒碎化动态再结晶，作为高速钢中特有的再结晶方式，再结晶微观过程及各阶段的组织特征等都明显不同于传统的形核-长大再结晶。这种再结晶的出现与高速钢中大量的动态析出密切相关。
This paper deals with the mechanism of crystal disintegration dynamit recrystallization in high speedsteel. This dynamic recrystallization, found only in high speed steels. is different from that in low candon alloy steels.It is just due to the large number of dynamic precipitation during deformation which effects to dynamic. recrystallization mechanism.
出处
《热加工工艺》
EI
CSCD
北大核心
1997年第6期12-14,共3页
Hot Working Technology
关键词
高速钢
晶粒碎化
动态再结晶
high speed steel crystal disintegration dynamic recrystallization
