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Effect of graphite particle size on wear property of graphite and Al2O3 reinforced AZ91D-0.8%Ce composites ZHANG Mei-juan(张美娟), LIU Yong-bing(刘勇兵), YANG Xiao-hong(杨晓红), AN Jian(安 健), LUO Ke...; graphite; wear property ......
Effect of graphite content on wear property of graphite/Al2O3/Mg-9Al-1Zn-0.8Ce composites ZHANG Mei-juan(张美娟)1, YANG Xiao-hong(杨晓红)1, LIU Yong-bing(刘勇兵)1, CAO Zhan-yi(曹占义)1, CHENG Li-ren(程丽任)1... phases combined closely with the matrix and no agglomeration was observed. The microstructure, hardness and wear property of the composites with the graphite content of 5%, 10%, 15% and 20% were......
Tribological property and wear mechanism of undercooled Ni-Pb monotectic alloys XIE Hui(谢 辉)1, YANG Gen-cang(杨根仓)1, HAO Wei-xin(郝维新)1, LA Pei-qing(喇培清)2, LIU Wei-min(刘维民)2, XU Li-jun(许丽君)1... of the tribological property and wear mechanism by employing high undercooling technique. The main aim of the present paper is to report the tribological property and the wear mechanism of Ni-31.44%Pb......
Friction and Wear Property of Cu-Cr Alloy Liu Jianhua1,Zhang Ruijun1,Gao Hong1,Wang Yuhui1 (1.State Key laboratory of Metastable Materials Science and Technology, Yan Shan University, Qinhuangdao 066004, China) Abstract:The friction and wear behaviors of the Cu-Cr alloy sliding against GCr15 steel at different loads and rotate speed conditions were evaluated, and the worn surface morphologies......
by one order of magnitude. Key words: WS2; MoS2; C; tribological property; wear property ...的摩擦因数更低,抗磨损能力更强. 关键词:WS2；MoS2；C；摩擦性能；磨损性能 中图分类号:TQ174; TH117.3 文献标识码:A Tribological and wear properties of reaction-sputtered WS2/MoS2/C composite films ZHOU Lei1, YIN......
Friction and Wear Property of Cu-Cr Alloy刘建华,王玉辉,高红,张瑞军摘 要:The friction and wear behaviors of the Cu-Cr alloy sliding against GCr15 steel at different loads and rotate speed conditions were evaluated, and the worn surface morphologies were observed on a scanning electron microscope. Results show that as loads and rotate speed increase, the wear loss......
to delamination wear for all the composites. Key words: magnesium matrix composite; graphite; Ce; wear property 1 Introduction The density of magnesium is approximately two- thirds of that of aluminum and one.... [12] ZHANG Mei-juan, LIU Yong-bing, YANG Xiao-hong, AN Jian, LUO Ke-shuai. Effect of graphite particle size on wear property of graphite and Al2O3 reinforced AZ91D-0.8%Ce composites [J]. Transactions......
Abrasive wear property of laser melting/deposited Ti2Ni/TiNi intermetallic alloy GAO Fei(高 飞), WANG Hua-Ming(王华明) Laboratory of Laser Materials Processing and Manufacturing, School of Materials...-induced reversible martensitic transformation plays an active role in contributing to the wear resistance. The deformation within the pseudoelastic range is recoverable and this rubber-like property......
adhesion, plastic forming to fatigue fracture in turn. Key words: MoSi2; tribological property; wear mechanism wear resistance of MoSi2 is improved greatly after adding Nb, which wear rate is near Al2O3 and PS-ZrO2. After analyzing abrasion property......
Effect of La_2O_3 on microstructure and high-temperature wear property of hot-press sintering FeAl intermetallic compound XU Jiujun1,MA Xingwei2,JIN Zhuji2,YAN Shi2 (1.Electromechanics and Material... on microstructure and high-temperature wear property of the sintered FeAl samples was investi-gated in this paper. The results showed that 1 wt.% La_2O_3 addition could refine the microstructure......
