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Preparation of C/C-SiC brake materials with low cost and high friction performance

  • Yonghui Zhang
  • , Zhichao Xiao
  • , Jianfeng Yang
  • , Jiping Wang
  • , Zhihao Jin
  • Xi’an Aerospace Composites Research Institute
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

C/C-SiC brake materials were prepared by improved chemical liquid vaporized infiltration (CL VI) combined with liquid silicon infiltration (LSI) process, which needed less than thirty hours. The microstructure and frictional properties of the material were investigated. The density and porosity of the C/C-SiC brake material were 2.05 g/cm3 and 4.8%, respectively. The average dynamic friction coefficient of the materials was about 0.36, and the friction coefficient was stable. The average linear wear rate was less than 4.7 μm cycle-1 for rotating and stationary disk. The matrix composition and microstructure resulted in the high frictional performances.

源语言英语
主期刊名10th International Symposium on Eco-Materials Processing and Design, ISEPD 2009
出版商Trans Tech Publications Ltd
421-424
页数4
ISBN(印刷版)0878493271, 9780878493272
DOI
出版状态已出版 - 2009
活动10th International Symposium on Eco-Materials Processing and Design, ISEPD 2009 - Xian, 中国
期限: 13 1月 200915 1月 2009

出版系列

姓名Materials Science Forum
620 622
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

会议

会议10th International Symposium on Eco-Materials Processing and Design, ISEPD 2009
国家/地区中国
Xian
时期13/01/0915/01/09

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