共搜索到29731条信息,每页显示10条信息,共2974页。用时:0小时0分0秒585毫秒
......
......
J. Cent. South Univ. (2021) 28: 2269-2284 DOI: https://doi.org/10.1007/s11771-021-4768-9 Effect of hot extrusion on microstructure and tribological behavior of Al2O3p reinforced 7075 aluminum... on both microstructure and tribological behavior of 7075 composites were investigated via optical microscopy (OM), scanning electron microscopy (SEM), energy dispersive spectrometry (EDS......
, the hardness, tribological properties and wear resistant of CrCN coating can be enhanced. Key words: CrCN coating; CrN coating; microstructure; hardness; wear; tribological property 水环境中机械系统的关键摩擦副零部件同时承受摩擦...): 4 425-4429. [6] KAO W H, SU Y L, YAO S H. Tribological property and drilling application of Ti-C:H and Cr-C:H coating on high-speed steel substrates[J]. Vacuum, 2006, 80(6): 604-614. [7] BEWILOGUA......
Trans. Nonferrous Met. Soc. China 29(2019) 2310-2320 Effect of sintering temperature on structure and tribological properties of nanostructured Ti-15Mo alloy for biomedical applications Mamoun... and tribological properties of nanostructured ball- milled β-type Ti-15Mo samples was investigated. The prepared samples were characterized using various apperatus such as X-ray diffractometer, scanning......
treatment methods have been applied to improve the tribological property of titanium alloys [5, 6]. The Mo-N surface modified layer on Ti6Al4V substrate with plasma surface alloying technique can effectively... Bacteria adherence property of molybdenum nitride modified layer on Ti6Al4V alloy FAN Ai-lan(范爱兰), TIAN Lin-hai(田林海), QIN Lin(秦 林), TANG Bin(唐 宾) Research Institute of Surface......
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......
......
Research of Tribological Behaviors of a New Aluminum Bronze WANG Zhi-ping1,XU Jian-lin1,CHEN Chao2 (1.State Key Lab of Gansu New Non-ferrous Metal Materials, Lanzhou University of Science and Technology, Lanzhou, China;2.College of Mechanic-Electronic Engineering, Lanzhou University of Science and Technology, Lanzhou, China) 摘要:The tribological behaviors were investigated in a new high......
Trans. Nonferrous Met. Soc. China 22(2012) s740-s744 Effect of substrate bias on microstructure and tribological performance of GLC films using hybrid HIPIMS technique ZHANG Xue-qian1, 2, KE... at the bias voltage of -100 V. Key words: graphite-like carbon; high power impulse magnetron sputtering; substrate bias; microstructure; tribological behavior 1 Introduction Carbon is one of the most......