典型文献
Experimental and modelling studies of the transient tribological behaviour of a two-phase lubricant under complex loading conditions
文献摘要:
The transient tribological phenomenon and premature lubricant breakdown have been widely observed in metal forming,leading to excessive friction at the contact interfaces.In this research,the transient tribological behaviour of a two-phase lubricant were studied under complex loading conditions,featuring abrupt interfacial temperature,contact load,and sliding speed changes,thus representing the severe interfacial conditions observed in warm/hot metal forming applications.The strong experimental evidence indicates that the evolution of friction was attributed to the physical diminution and chemical decomposition effects.As such,a visco-mechanochemical interactive friction model was developed to accurately predict the transient tribological behaviour of the two-phase lubricant under complex loading conditions.The new friction model exhibited close agreements between the modelling and experimental results.
文献关键词:
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作者姓名:
Xiao YANG;Lemeng ZHANG;Denis J.POLITIS;Jie ZHANG;Mohammad M.GHARBI;David LEYVRAZ;Liliang WANG
作者机构:
Department of Mechanical Engineering,Imperial College London,London SW7 2AZ UK;Department of Mechanical and Manufacturing Engineering,University of Cyprus,Nicosia 1678,Cyprus;Houghton Deutschland GmbH,Giselherstraβe 57,Dortmund 44319,Germany;Novelis Switzerland SA,Novelis Innovation Center Sierre,Sierre CH-3960,Switzerland
文献出处:
引用格式:
[1]Xiao YANG;Lemeng ZHANG;Denis J.POLITIS;Jie ZHANG;Mohammad M.GHARBI;David LEYVRAZ;Liliang WANG-.Experimental and modelling studies of the transient tribological behaviour of a two-phase lubricant under complex loading conditions)[J].摩擦(英文),2022(06):911-926
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Experimental,modelling,studies,transient,tribological,behaviour,two,phase,lubricant,under,complex,loading,conditions,phenomenon,premature,breakdown,have,been,widely,observed,metal,forming,leading,excessive,friction,contact,interfaces,In,this,research,were,studied,featuring,abrupt,interfacial,temperature,sliding,speed,changes,thus,representing,severe,warm,hot,applications,strong,experimental,evidence,indicates,that,evolution,was,attributed,physical,diminution,decomposition,effects,such,visco,mechanochemical,interactive,developed,accurately,predict,new,exhibited,close,agreements,between,results
AB值:
0.569937
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