典型文献
Impact-sliding wear response of 2.25Cr1Mo steel tubes: Experimental and semi-analytical method
文献摘要：
The impact-sliding wear behavior of steam generator tubes in nuclear power plants is complex owing to the dynamic nature of the mechanical response and self-induced tribological changes. In this study, the effects of impact and sliding velocity on the impact-sliding wear behavior of a 2.25Cr1Mo steel tube are investigated experimentally and numerically. In the experimental study, a wear test rig that can measure changes in the impact and friction forces as well as the compressive displacement over different wear cycles, both in real time, is designed. A semi-analytical model based on the Archard wear law and Hertz contact theory is used to predict wear. The results indicate that the impact dynamic effect by the impact velocity is more significant than that of the sliding velocity, and that both velocities affect the friction force and wear degree. The experimental results for the wear depth evolution agree well with the corresponding simulation predictions.
文献关键词：
中图分类号：
作者姓名：
Meigui YIN;Thibaut CHAISE;Liwen WANG;Daniel NÉLIAS;Minhao ZHU;Zhenbing CAI
作者机构：
Tribology Research Institute,Key Lab of Advanced Technologies of Materials,Southwest Jiaotong University,Chengdu 610031,China;Univ Lyon,INSA Lyon,CNRS,LaMCoS,UMR5259,Villeurbanne 69621,France;Research Institute of Dongfang Electric Corporation,Chengdu 611731,China
文献出处：
引用格式：
[1]Meigui YIN;Thibaut CHAISE;Liwen WANG;Daniel NÉLIAS;Minhao ZHU;Zhenbing CAI-.Impact-sliding wear response of 2.25Cr1Mo steel tubes: Experimental and semi-analytical method)[J].摩擦（英文）,2022(03):473-490
A类：
B类：
Impact,sliding,wear,response,25Cr1Mo,steel,tubes,Experimental,semi,analytical,method,impact,behavior,steam,generator,nuclear,power,plants,complex,owing,dynamic,nature,mechanical,self,induced,tribological,changes,In,this,study,effects,velocity,are,investigated,experimentally,numerically,test,rig,that,measure,friction,forces,well,compressive,displacement,over,different,cycles,both,real,designed,model,Archard,law,Hertz,contact,theory,used,results,indicate,by,more,significant,than,velocities,affect,degree,depth,evolution,agree,corresponding,simulation,predictions
AB值：
0.511541
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
