Tribological behaviour of the green anode paste with a steel plate at 150 ℃

作     者：Stéphane THIBODEAU Houshang D.ALAMDARI Donald P.ZIEGLER Mario FAFARD 

作者机构：NSERC/Alcoa Industrial Research Chair MACE3 and Aluminium Research Centre−REGALLaval UniversityQuébecQCG1V 0A6Canada Department of MiningMetallurgical and Materials Engineering1065 avenue de la Médecine Laval UniversityQuebecQCG1V 0A6Canada Alcoa Primary MetalsAlcoa Technical Center100 Technical Drive Alcoa CenterPA 15069-0001USA 

出 版 物：《Friction》 (摩擦（英文版）)

年 卷 期：2014年第2卷第3期

页      面：272-286页

核心收录：

学科分类：0817[工学-化学工程与技术] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0802[工学-机械工程] 0801[工学-力学（可授工学、理学学位）] 

基　　金：Authors would like to acknowledge the financial support of Natural Sciences and Engineering Research Council(NSERC)and Alcoa.A part of the research presented in this paper was financed by the Fonds de recherche du Québec‐Nature et technologies(FRQ‐NT)by the intermediary of the Aluminium Research Centre‐REGAL 

主　　题：carbon paste high stresses high temperature friction paste/steel interface tribological behaviour 

摘      要：In order to accurately predict the mechanical behaviour of paste during forming process,the friction law between the carbon paste and the mould wall is an important parameter to be *** paper presents the tribological behaviour of the lubricated paste/steel interface subjected to high stress conditions at the anode forming temperature of 150℃.A method to characterize the tribological behaviour has been developed and an apparatus was *** method is based on the comparison of two successive *** the first experiment,the paste is in contact with the friction *** the second one,a layer of Teflon is placed under the paste in order to excite another parameter thereby allowing the identification of the friction coefficient between the paste and steel *** experiments were performed with a paste under different normal *** static and kinetic friction coefficients of the Teflon/steel,steel/steel and paste/steel interfaces have been *** static and kinetic friction coefficients of the Teflon/steel are respectively 0.17 and *** steel/steel friction coefficients were evaluated twice which gave a static coefficient that varies between 0.22 and *** kinetic coefficient varies between 0.18 and *** static and kinetic paste/steel friction coefficients obtained from both experiments are clearly *** values are 0.15 and 0.13 respectively.