Contact Fatigue Behavior Evolution of 18CrNiMo7-6 Gear Steel Based on Surface Integrity

Contact Fatigue Behavior Evolution of 18CrNiMo7-6 Gear Steel Based on Surface Integrity

In this work, the surface integrity (surface morphology, microstructure, microhardness, residual stress) of contact fatigue (CF) samples with different numbers of running cycles was comprehensively studied. Based on typical working conditions, a fatigue life evaluation method was proposed based on t...

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Bibliographic Details
Main Authors: Luji Wu, Yongxin Lv, Yalong Zhang, Anhu Li, Vincent Ji
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Metals
Subjects:
contact fatigue behavior
running cycles
surface integrity
failure analysis
18CrNiMo7-6 gear steel
Online Access:https://www.mdpi.com/2075-4701/13/9/1605

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