铸造技术2014，Vol.35Issue(11)：2576-2578,3.
热处理工艺对模具钢组织与性能的影响
Effect of Heat Treatment on Microstructure and Properties of Die Steel
高婕1
作者信息
- 1. 广州民航职业技术学院飞机维修分院,广东广州510403
- 折叠
摘要
Abstract
The effects of heat treatment on microstructure and properties of die steel with Cr,Mo and V were studied.The resutls show that the hardness and impact toughness of the die steel are optimized when the quenching temperature is 1 080 ℃.The fine nano V(C,N),Cr23C6 and Mo2C precipitates play a main effect to improve the mechanical properties of the die steel when the quenching temperature and tempering temperature are 1 080 ℃ and 580 ℃,respectively.关键词
热处理/模具钢/微观组织Key words
die steel/ heat treatment/ microstructure分类
金属材料引用本文复制引用
高婕..热处理工艺对模具钢组织与性能的影响[J].铸造技术,2014,35(11):2576-2578,3.
