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HEAT TREATING OF SINTERED Fe-1.5Mo-0.7C STEELS AND THEIR SLIDING WEAR BEHAVIOR J.A.Wang1,Y.He1,H.Danninger3 (1.School of Materials Science and Engineering, Shanghai University, Shanghai 200072..., and transverse rupture strength. When the sintered steels wereaustempered, oil-quenched or tempered below 400℃ after quenched, the wear coef-ficient becomes considerably lower. Fair high hardness, such as HV30......
Impact Wear Properties of Metal-Plastic Multilayer Composites Filled with Glass Fiber Treated with Rare Earth Element Surface Modifier 程先华1,薛玉君1 (1.School of Mechanical Engineering, Shanghai Jiaotong University,) Abstract:The friction and wear properties of metal-plastic multilayer composites filled with glass fiber, which is treated with rare earth element surface modifier, under impact load......
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Characteristics and mechanism of abrasive wear for thermoplastic polymersXian Jiu, and Xiaomei Ling1)Department of Science and Technology, University of Science and Technology Beijing, Beijing 100083, China2) Department of Analytical Chemistry, School of Pharmaceutical Science, Peking University, Beijing 100083, China摘 要:<正> Abrasive wear......
J. Cent. South Univ. (2021) 28: 1737-1746 DOI: https://doi.org/10.1007/s11771-021-4662-5 Wheel wear comparison between motor car and trailer of intercity train KOU Jie(寇杰)1, ZHANG Ji-min(张济民)1... Academy of Railway Science Cooperation Limited, Beijing 100081, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: To analyze wheel wear......
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of recently developed fabrications of the ceramic/Fe-based alloy composites, interface between Fe- based alloy and ceramic, such as Al2O3, SiC and TiC, and the friction and wear behaviors of the continuous..., inner structure of ceramic and metal, fabrications and friction and wear behaviors. Key words: ceramic/Fe-based alloys; composites; wettability; friction; wear ......
Impurity Effect on Wear Resistance of Ultrafine-Grained CopperBin Yao,Zhong Han and Ke Lu Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China摘 要:The wear properties of ultrafine-grained(UFG) Cu samples of different purities were investigated in comparison with the coarse......
and wear HOU Yu-lei(侯雨雷)1, DENG Yun-jiao(邓云蛟)1, ZENG Da-xing(曾达幸)2 1. School of Mechanical Engineering, Yanshan University, Qinhuangdao 066004, China; 2. School of Mechanical Engineering, Dongguan University of Technology, Dongguan 523015, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The collision and wear caused by inevitable clearance......
J. Cent. South Univ. (2019) 26: 2961-2973 DOI: https://doi.org/10.1007/s11771-019-4228-y Tribological and wear performance of centrifuge cast functional graded copper based composite at dry sliding... was investigated using pin-on-disc tribo-tester. Rate of wear and friction coefficient of the inner wall thickness of hollow cylindrical cast specimen was analyzed using Taguchi based L27 orthogonal array......
