The tempering behavior model of relationship between temperinghardness and temperature was set up.
建立了回火硬度与回火温度关系的回火效应模型。
2
According to the tempering temperature and hardness curve, the redistribution of residual stress is associated with the transformation of residual austenite.
由回火温度与硬度变化曲线证实,残余应力重新分布是与残余奥氏体转变相关联。
3
Combining the tempering behavior with the grinding thermal model, the change in surface hardness due to grinding heat could be predicted.