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WANG Yan-jun, LIU Zuo-min, WANG Shou-ren. Fabrication and Properties of Infiltration Type High Temperature Self-lubricating Metal Ceramics Composites[J]. Materials and Mechanical Engineering, 2010, 34(7): 42-45.
Citation: WANG Yan-jun, LIU Zuo-min, WANG Shou-ren. Fabrication and Properties of Infiltration Type High Temperature Self-lubricating Metal Ceramics Composites[J]. Materials and Mechanical Engineering, 2010, 34(7): 42-45.
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Fabrication and Properties of Infiltration Type High Temperature Self-lubricating Metal Ceramics Composites

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  • Received Date: February 03, 2010
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    • Abstract
  • A infiltration-type high temperature self-lubrication metal ceramics composite was fabricated by infiltrating molten solid lubricant Pb-Sn-Ag-RE into TiC/FeWCrMoV microporous metal ceramic preforms using vacuum high pressure infiltration composite methed.Influences of fabricating parameters on infiltrating qualities and mechanical properties of the composites were discussed,and the best technology was determined.Friction and wear properties of the composites were investigated using high temperature friction and wear tester.The microstructure and the worn surface morphology of the composites were analyzed by means of scanning electron microscopy and energy dispersive X-ray analyzer.The results indicate that the optimal sintering process was holding 60 min at 1 230℃ and the optimal infiltrating process was under the pressure of 5 MPa,holding time of 60 min and infiltration temperature of 750℃.The high temperature self-lubrication composites with interpenetrating net works could be obtained which were composed of metal ceramic hard phase and multi-lubricant soft phase.The composites possessed high obdurability,wear resistance and high temperature tribology properties when the lubricant volume fraction was above a certain quantity(>13%).
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    • References (10)
  • [1]
    LIU Z M.Elevated temperature diffusion self-lubricating mechanisms of a novel cermet sinter with orderly micro-pores[J].Wear,2007,262:600-606.
    [2]
    王砚军,刘佐民.腺汗式微孔结构金属陶瓷烧结体的制备及其性能研究[J].机械工程学报,2006,42(2):29-31.
    [3]
    MATTERN A,HUCHLER B,STAUDENECKER D,et al.Preparation of interpenetrating ceramic-metal composites[J].Journal of the European Ceramic Society,2004,24:3399-3408.
    [4]
    GGNGOPADHYAY A,JAHANMIR S,PETERSON M B.Self-lubricating ceramic matrix composites[C]//Jahanmir S.(Ed.),Friction and Wear of Ceramics.New York:Marcel Dekker,1994.
    [5]
    DING H D.Sintering model about expansion and shrinkage[J].The Transactions of Nonferrous Metals Society of China,2001,11(1):45-50.
    [6]
    DING H D.Test of huadong sintering model[J].The Tran-sactions of Nonferrous Metals Society of China,2001,11(2):192-195.
    [7]
    郭庚辰.液相烧结粉末冶金材料[M].北京:化学工业出版社,2003.
    [8]
    薛明俊,刘智恩,沈凯.钛酸铝多孔陶瓷的研制[J].中国陶瓷,1995,31(2):17-20.
    [9]
    徐志锋,余欢,蔡长春,等.真空变压力浸渗法制备高体积分数SiCp/Al复合材料[J].中国有色金属学报,2006,16(9):1551-1557.
    [10]
    王砚军.高温发汗自润滑金属陶瓷的制备、表征及摩擦学特性研究[D].武汉:武汉理工大学,2008:87-89.
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