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J. Cent. South Univ. (2017) 24: 2773-2782 DOI: https://doi.org/10.1007/s11771-017-3691-6 Numerical optimization of gourd-shaped surface texture and experiment of tribological performance CHEN Ping(陈... by the laser technology. The tribological performance of gourd-shaped surface texture was analyzed using the type of UMT2 tester, and compared with that of the regular circle surface texture and none......
the same structure as bulk Cu and its tribological properties as additives in oil have been evaluated with a T-11 tester. The results show that Cu nanoparticles exhibit good performance in anti-wear...Investigation of Tribological Properties of Cu Nanoparticle as Lubricating Oil Additive XU Bin-shi1,SHI Pei-jing1,LIU Qian1,XU Yi1 (1.National Key Laboratory for Remanufacturing, Academy......
Tribological Performance of Coated Surfaces Anssi Laukkanen1,Kenneth Holmberg1 (1.VTT Technical Research Centre of Finland, Espoo, Finland) 摘要:The fundamentals of coating tribology is presented in a generalised holistic approach to friction and wear mechanisms of coated surfaces in dry sliding contacts. It is based on a classification of the tribological contact process into macromechanical......
the impacts of the surface pattern and wettability on tribological performance, the laser processing was used to prepare grid and dot micro-structure with spacing of 100 μm on Ti6Al4V alloy surface. The SiO2 nano particles were coated on the micro-structures to build micro-nano structures. The contact angles and roll angles were measured by contact angle measurement. The tribological performance......
Tribological characteristics of C/C-SiC braking composites under dry and wet conditions LI Zhuan(李 专)1, XIAO Peng(肖 鹏)1, XIONG Xiang(熊 翔)1, 2, ZHU Su-hua(朱苏华)2 1. State Key Laboratory of Powder... on reinforcement of carbon fibers and matrices of carbon and silicon carbide, were fabricated by warm compaction and in situ reaction process. The tribological characteristics of C/C-SiC braking......
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......
and MFT-4000 material surface property tester were used to investigate the relationship between the microstructure and the tribological performance of the films. The results show that the composite films have...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......
]. Tribology, 2004, 24(2): 134-138. (in Chinese) [20] YU He-long. Preparation and tribological performance of surface modified Cu nanoparticles [D]. Beijing: Academy of Armored Force Engineering, 2006: 44-46... Tribological properties and lubricating mechanisms of Cu nanoparticles in lubricant YU He-long(于鹤龙), XU Yi(许 一), SHI Pei-jing(史佩京), XU Bin-shi(徐滨士), WANG Xiao-li(王晓丽), LIU Qian(刘 谦) National......
J. Cent. South Univ. Technol. (2010) 17: 906-910 DOI: 10.1007/s11771-010-0575-4 Cooperative effect of surface alloying and laser texturing on tribological performance of lubricated surfaces... surface texturing (LST) and double glow plasma surface alloying on tribological performance of lubricated sliding contacts was investigated. A Nd:YAG laser was used to generate microdimples on steel......
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