Effects of Service Condition on Rolling Contact Fatigue Failure Mechanism and Lifetime of Thermal Spray Coatings——A Review

查看全文 作　　者：CUI [1,2]Huawei;CUI [1]Xiufang;WANG [2]Haidou;XING [2]Zhiguo;JIN [1]Guo

机构地区：[1]Institute of Surface/Interface Science and Technology,Harbin Engineering University;[2]National Key Lab for Remanufacturing,Academy of Armored Forces Engineering

出　　处：《Chinese Journal of Mechanical Engineering》索引2015年第28卷第1期,共8页

基　　金：Supported by Distinguished Young Scholars of National Natural Science Foundation of China(Grant No.51125023);National Basic Research Program of China(973program,Grant No.2011CB013405);National Natural Science Foundation of China(Grant Nos.5127552651275105);Fundamental Research Funds for the Central Universities(Grant Nos.HEUCF20130910003,201403017) 摘　　要：The service condition determines the Rolling Contact Fatigue(RCF) failure mechanism and lifetime under ascertain material structure integrity parameter of thermal spray coating. The available literature on the RCF testing of thermal spray coatings under various condition services is considerable; it is generally difficult to synthesize all of the result to obtain a comprehensive understanding of the parameters which has a great effect on a thermal spray coating's resistance of RCF. The effects of service conditions(lubrication states, contact stresses, revolve speed, and slip ratio) on the changing of thermal spray coatings' contact fatigue lifetime is introduced systematically. The effects of different service condition on RCF failure mechanism of thermal spray coating from the change of material structure integrity are also summarized. Moreover, In order to enhance the RCF performance, the parameter optimal design formula of service condition and material structure integrity is proposed based on the effect of service condition on thermal spray coatings' contact fatigue lifetime and RCF failure mechanism. The shortage of available literature and the forecast focus in future researches are discussed based on available research. The explicit result of RCF lifetime law and parameter optimal design formula in term of lubrication states, contact stresses, revolve speed, and slip ratio, is significant to improve the RCF performance on the engineering application. 关键词：接触疲劳寿命热喷涂涂层滚动接触疲劳失效机理服务参数优化设计结构完整性涂层材料

相关文献

参考文献（66）
引证文献（12）
耦合文献（103）

参考文献(66)

引证文献(12)

耦合文献(103)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Effects of Service Condition on Rolling Contact Fatigue Failure Mechanism and Lifetime of Thermal Spray Coatings——A Review

参考文献(66)

引证文献(12)

耦合文献(103)

用户提示