Effect of surface roughness on tribological properties of TiB2/Al composites

被引：43
|
作者：
Tian, S. F. [1 ]
Jiang, L. T. [1 ,2 ]
Guo, Q. [1 ]
Wu, G. H. [1 ,2 ]
机构：
[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China
[2] Harbin Inst Technol, State Key Lab Adv Welding Prod Technol, Harbin 150001, Peoples R China
来源：
MATERIALS & DESIGN | 2014年 / 53卷
关键词：
Aluminium matrix composites; Tribological properties; Surface roughness; SLIDING WEAR BEHAVIOR; FRICTION; FILMS;
D O I：
10.1016/j.matdes.2013.06.038
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
55 vol.% TiB2/2024Al composites were fabricated by pressure infiltration method. The effect of surface roughness of GCr15 steel disc (Ra 0.606, 0.372, 0.023, 0.005 mu m) on the tribological properties of composites was investigated. Results showed that with the change of surface roughness, there is an optimal value (Ra 0.023 mu m) under which the friction coefficient and wear rate is the lowest. The optimal surface roughness is in the same order of mixture of TiO2 and B2O3, observed on the surface of TiB2 particles after pre-heating process. During sliding, the filling of this oxidation layer into the asperity gap of GCr15 and greatly reduces adhesion between aluminium and GCr15, furthermore, decreases the friction coefficient and wear rate. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：129 / 136
页数：8
相关论文
共 50 条
  • [1] Effect of TiB2 on the Phase Composition, Microstructure, and Tribological Properties of AlCoCrFeNi/TiB2 Composites
    Kang, J. G.
    Yang, B. T.
    Wei, J. C.
    [J]. POWDER METALLURGY AND METAL CERAMICS, 2021, 59 (9-10) : 537 - 545
  • [2] Effect of TiB2 on the Phase Composition, Microstructure, and Tribological Properties of AlCoCrFeNi/TiB2 Composites
    J. G. Kang
    B. T. Yang
    J. C. Wei
    [J]. Powder Metallurgy and Metal Ceramics, 2021, 59 : 537 - 545
  • [3] Effect of TiB2 Particles on the Tribological Properties of Stainless Steel Matrix Composites
    Iwona Sulima
    Piotr Klimczyk
    Piotr Malczewski
    [J]. Acta Metallurgica Sinica(English Letters), 2014, 27 (01) : 12 - 18
  • [4] Effect of TiB2 Particles on the Tribological Properties of Stainless Steel Matrix Composites
    Iwona Sulima
    Piotr Klimczyk
    Piotr Malczewski
    [J]. Acta Metallurgica Sinica (English Letters), 2014, 27 : 12 - 18
  • [5] Tribological properties of TiB2 and TiB2-MoSi2 ceramic composites
    Murthy, TSRC
    Basu, B
    Srivastava, A
    Balasubramaniam, R
    Suri, AK
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2006, 26 (07) : 1293 - 1300
  • [6] Effect of TiB2 Particles on the Tribological Properties of Stainless Steel Matrix Composites
    Sulima, Iwona
    Klimczyk, Piotr
    Malczewski, Piotr
    [J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2014, 27 (01) : 12 - 18
  • [7] Effect of TiB2 on the Microstructure and Mechanical Properties of TiB2/Al-5Cu Matrix Composites
    Tang, Jingchuan
    Omar, Mohd Zaidi
    Jiang, Ripeng
    Mohamed, Intan Fadhlina
    [J]. JOM, 2024,
  • [8] Effects of vacuum degree on tribological behavior of TiB2/Al composites
    Tian Shou-fu
    Jiang Long-tao
    Wu Gao-hui
    [J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2011, 21 : S295 - S298
  • [9] Dynamic compression properties of TiB2/Al composites
    Wu, Gaohui
    Zhu, Dezhi
    Chen, Guoqin
    Jiang, Longtao
    [J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2010, 39 (02): : 264 - 267
  • [10] Microstructure and Mechanical properties of TiB2/Al Composites
    Chen, Shuai
    Zhao, Yutao
    Jin, Hua
    [J]. NEW MATERIALS, APPLICATIONS AND PROCESSES, PTS 1-3, 2012, 399-401 : 2266 - 2270
12345