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Author:

马乃恒 (马乃恒.) | 梁工英 (梁工英.) | 苏俊义 (苏俊义.)

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CSCD WF

Abstract:

在MM-200型环块磨损试验机上,以HT200材料为摩擦偶件(环),研究了含不同体积分数TiC颗粒的原位合成TiCp/Al复合材料表层的摩擦磨损性能.结果表明:当TiC体积分数小于20%时,随着体积分数增加熔覆层的磨损量逐渐减小;而当体积分数大于25%时,随着体积分数的增加熔覆层的磨损量反而逐渐增大;与DL7和ZL104材料相比,当颗粒体积分数为20%时,复合材料表层的磨损量只有DL7材料的26.7%,ZL104材料的56.5%;此外TiC颗粒体积分数对摩擦系数的影响不大.

Keyword:

TiCp/Al复合材料 滑动摩擦磨损 激光熔覆 原位合成

Author Community:

  • [ 1 ] [梁工英]西安交通大学
  • [ 2 ] [苏俊义]西安交通大学
  • [ 3 ] [马乃恒]西安交通大学

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Source :

摩擦学学报

ISSN: 1004-0595

Year: 2002

Issue: 4

Page: 308-310

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count: -1

30 Days PV: 8

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