摘要
研究了热变形量对钒白口铸铁冲击韧性的影响。结果表明,热变形能提高钒白口铸铁的冲击韧性,当钒白口铸铁经35％～45％热变形时,其冲击韧性最好。
The effect of hot deformation amount on impact toughness for Vanadium white cast iron was studied. The results snowed that hot deformation can improve the impact toughness of the Vanadium white cast iron,and 35 % -45 % hot deformation amount preset the best impact toughness in the those investigated hot deformation amount.
出处
《物理测试》
CAS
2002年第4期43-45,共3页
Physics Examination and Testing
关键词
钒白口铸铁
热变形
冲击韧性
Vanadium white cast iron,hot deformation,impact toughness
