20CrMnMo钢和20CrMnTi钢接触疲劳性能的研究

Study on the Contact Fatigue Behavior of 20CrMnMo Steel and 20CrMnTi Steel

本文研究了20CrMnMo钢和20CrMnTi钢渗碳淬火后的组织、性能、接触疲劳寿命及磨损机理。结果表明,20CrMnMo钢的接触疲劳性能优于20CrMnTi钢。

In this paper, the microstructures, contact fatigue lives, and wear mechanisms of carburized and hardened 20CrMnMo steel and 20CrMnTi steel have been studied. The results show that the contact fatigue property of 20CrMnMo steel is better than that of 20CrMnTi steel.