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under the loads of 50-100 N ( Figs. 5(h) and (i)). The existence of tribo-layer would be expected to substantially affect the wear behavior, which depended on the component and property of tribo-layer... Dry sliding wear behavior and mechanism of AM60B alloy at 25-200 ℃ YANG Zi-run1, WEI Min-xian2, ZHAO Yu-tao2, WANG Shu-qi2 1. School of Materials Engineering, Yancheng Institute of Technology......
of the interaction of abrasive wear, adhesive wear and peel wear. Key words: TC4-DT alloy; orthogonal design experiment; fretting wear property Foundation item: Project (LSL-1409) supported...的磨损率 Fig. 1 Wear rate of titanium alloy TC4-DT under different experimental conditions 根据所测试单位周次的磨损量结果,计算出因子(A)频率,(B)载荷,(C)位移的F比(见表3).临界值根据统计数学原理编制的F分布表确定,依据F检验的临界值表查得,信度0.10时:F0.10(3,6)=3.29,信度......
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; 文献标志码:A Microstructure and its wear property of micro-arc oxidation coating on biomedical titanium alloy WANG Yan-ling, HUI Song-xiao, YE Wen-jun, MI Xu-jun (General Research Institute... coating were analyzed by X-ray diffractometry and scanning electron microscopy (SEM). The anti-wear property of the coating was measured through small amplitude oscillatory reciprocating friction......
exhibits an excellent wear resistance compared with the reference material TA15 under dry sliding wear test conditions. This outstanding tribological property is the outcome of combined action of hard... Fei, WANG Hua-ming. Abrasive wear property of laser melting/deposited Ti2Ni/TiNi intermetallic alloy [J]. Transactions of Nonferrous Metals Society of China, 2007, 17: 1358-1362. [7] GAO Fei, WANG Hua......
Preparation and property evaluation of electroless Ni-P coatings on AZ91D magnesium alloy LI Xue-song(李雪松)1, 2, ZHANG Wen-xue(张文雪)1, JIANG Zhong-hao(江中浩)1 1. Key Laboratory of Automobile... alloy; preparation; property evaluation 1 Introduction Magnesium and its alloys play an important role in many fields, such as aerospace, electronics and automobile industries owing to their unique......
Research About Microstructure and Wear Resistance of Hardfacing Layer on Cast Iron LI Guo-qing1,HE Bo-lin1,YU Ying-xia1 (1.College of Mechanical & Electrical Engineering, East China Jiaotong University, Nanchang, 330013, P. R. China) 摘要:It''s simple technology to manufacture big trimming die by hardfacing on the base metal of cast iron. The chemical composition, microstructure, hardness, wear......
in a car engine),but tribological property could be one of the crucial factors in determining the life and performance of a titanium aluminide part. A surface modification technique, namely ceramic...-bearing capacity and wear resistance of the intermetallics, as evidenced by an increase of scuffing load up to 4 times and a wear rate reduction of two orders of magnitude. The coefficient of friction......
nanocomposite coating; friction and wear property 在电镀液中加入具有减摩耐磨特性的纳米颗粒,利用适当的电沉积技术可以获得摩擦磨损性能优良的纳米复合镀层.CeO2纳米颗粒具有许多特殊的物理化学性质,是一种较为重要且用途极广的轻稀土材料[1-2].在直流电沉积中应用CeO2纳米颗粒可以制备出具有良好耐磨性,耐蚀性及抗高温氧化性的Ni-CeO2纳米复合镀层... of electrodeposition methods on friction and wear properties of Ni-CeO2 nanocomposite coatings XUE Yu-jun1, 2, SI Dong-hong2, LIU Hong-bin1, LI Ji-shun1, 2, LAN Ming-ming1 (1. School of Mechatronics Engineering......
