Study on 42CrNiMo Gear Contact Fatigue Strength Experiment

摘要：

　　This paper makes study on the 42CrNiMo gear contact fatigue strength,applying the rapid measure method of the gear contact fatigue stress value with a few gear samples to get the estimated value of the gear fatigue limit value precisely and rapidly.And the gear fatigue life curve and fatigue damage accumulation curve are got by MATLAB simulation.Comparing with the traditional test method,this method can reduce the cost and save the time.

关键词： Gear contact S-N curve Damage accumulation Contact fatigue strength

作者: Tie Wang Ruiliang Zhang Zhifei Wu Hongmei Li

作者单位: Gear Research Institute, Taiyuan University of Technology, Taiyuan 030024,China Taiyuan Institute of China Coal Research Institute, Taiyuan 030006,China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 3510-3513

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）