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Microstructure and properties of HVOF sprayed Ni-based submicron WS2/CaF2 self-lubricating composite coating ZHANG Xiao-feng(章小峰)1, 2, ZHANG Xiang-lin(张祥林)1, 2, WANG Ai-hua(王爱华)1, 2, HUANG Zao...; Abstract: Ni-based submicron WS2/CaF2 self-lubricating composite coatings were produced on carbon steel substrate by high velocity oxygen......
Mechanical and friction properties of aluminum and titanium reinforced Ni-based self-lubricating composite
LI Jian-liang(李建亮), XIONG Dang-sheng(熊党生)
Department of Materials Science... rates keep at the resemble level.
Key words: Ni-20Cr; MoS2; solid lubrication; self-lubricating composite; high-temperature; friction
words: high-temperature; solid lubrication; self-lubricating composite; Ni-based alloy; graphite
self-lubricating composite can be fabricated[3]. ZHU et al[4] prepared Ni3Al/graphite composite and found......Tribological properties of nickel-graphite composite against different counterfaces at elevated temperatures
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来源: 《中国有色金属学报(英文版)2007年增刊第1期》——李建亮 熊党生 万轶
Wear Behavior of a NiCr/AgVO3 Self-Lubricating CompositeWenting ZHANG1,2,Lingzhong DU1,Hao LAN1,Chuanbing HUANG1,Weigang ZHANG11. State Key Laboratory of Multi-phase Complex Systems,Institute of Process Engineering,Chinese Academy of Sciences2. University of Chinese Academy of Sciences摘 要:NiCr/AgVO3 self-lubricating composite was prepared by powder cold......
能力.关键词:碳纳米管;化学镀;球磨;自润滑Preparation and self-lubricating mechanism of Ni-P-multi-walled carbon nanotubes composite coatingMENG Zhen-qiang, XIONG Yong-jun, LIU Ru-tie, ZHAO Fu-an, LI Xi-bin(State Key... to prepare Ni-P-MWNTs composite coating by electroless deposition. The tribological properties of the composite coating and conventional Ni-P coating were tested. The self-lubricating mechanism......
, the tribological properties of cobalt-based self-lubricating composites containing 10% BaSO4 are better in the range of 400-800 ℃. Key words: cobalt-based self-lubricating composite; high temperature; friction...; 文献标志码:文献标识码:A 文章编号:1672-7207(2019)06-1306-08 Preparation and high temperature tribological properties of cobalt-BaSO4 self-lubricating composites WANG Wenjie1, 2......
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, the lubrication effect of BaF2/CaF2 phase and the oxides formed on the worn surface. Key words: eutectic high entropy alloy; self-lubricating composite; BaF2/CaF2 eutectic powder; tribological... and Compounds, 2009, 478: 559-565. [2] NIU Mu-ye, BI Qin-ling, ZHU Sheng-yu, YANG Jun, LIU Wei-min. Microstructure, phase transition and tribological performances of Ni3Si-based self-lubricating composite......
wear resistance. It was elucidated that the tribological behaviors of Cu-15Ni-8Sn/graphite composite were powerful influenced by the friction environments. Key words: self-lubricating composites... out that the bronze/graphite composite showed better wear resistance in the distilled water than under dry-sliding. For the metal based self-lubricating composites, the synergistic effect of lubricant......
is 0.266. These properties make such composite suitable for use as self-lubricating material. Key words:activated sintering; Ni-Cr/BN; composite; solid lubrication material1 Introduction In modern machinery manufacturing engineering, in order to develop thermal power machine and other advanced equipment, it is necessary to develop high temperature self-lubricating composite materials[1......