Comparison between radial fretting and dual-motion fretting features of cortical bone

被引：10
作者：
Gao, Shanshan [1 ]
Cai, Zhenbing [2 ]
Quan, Huixin [1 ]
Zhu, Minhao [2 ]
Yu, Haiyang [1 ]
机构：
[1] Sichuan Univ, W China Hosp Stomatol, State Key Lab Oral Dis, Chengdu 610041, Peoples R China
[2] SW Jiaotong Univ, Natl Tract Power Lab, Tribol Res Inst, Chengdu 610031, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2010年 / 43卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
Radial fretting; Dual-motion fretting; Cortical bone; BEHAVIOR; TITANIUM;
D O I：
10.1016/j.triboint.2009.07.008
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Fretting tests were carried out to compare the effect of radial and dual-motion modes on wear of cortical bone. A titanium ball was rubbed against fresh human cortical bone under controlled load and motion test conditions. Dual-motion fretting mode produced more severe damage than radial fretting, with more debris occurring at the worn surface. Cracks were abundant in radial fretting and they were significantly affected by the microstructure of cortical bone; this effect was not obvious in the case of the dual-motion fretting mode. Radial fretting test could be used to evaluate the anisotropy of material and crack propagation of brittle cortical bone. (c) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：440 / 446
页数：7
相关论文
共 23 条
  • [11] Fixation versus hemiarthroplasty for undisplaced intracapsular hip fractures
    Parker, Martyn J.
    White, Andrew
    Boyle, Adrian
    [J]. INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED, 2008, 39 (07): : 791 - 795
  • [12] Waterhouse R.B., 1972, Fretting Corrosion
  • [13] Waterhouse R.B., 1981, FRETTING FATIGUE
  • [14] Lamellar bone: Structure-function relations
    Weiner, S
    Traub, W
    Wagner, HD
    [J]. JOURNAL OF STRUCTURAL BIOLOGY, 1999, 126 (03) : 241 - 255
  • [15] An investigation on fretting wear life of bonded MoS2 solid lubricant coatings in complex conditions
    Xu, J
    Zhu, MH
    Zhou, ZR
    Kapsa, P
    Vincent, L
    [J]. WEAR, 2003, 255 (1-6) : 253 - 258
  • [16] Radial fretting behavior of cortical bone against titanium
    Yu, H. Y.
    Quan, H. X.
    Cai, Z. B.
    Gao, S. S.
    Zhu, M. H.
    [J]. TRIBOLOGY LETTERS, 2008, 31 (02) : 69 - 76
  • [17] Dual-motion fretting behavior of mandibular cortical bone against pure titanium
    Yu, H. Y.
    Gao, S. S.
    Cai, Z. B.
    Quan, H. X.
    Zhu, M. H.
    [J]. TRIBOLOGY INTERNATIONAL, 2009, 42 (09) : 1365 - 1372
  • [18] Fretting behavior of cortical bone against titanium and its alloy
    Yu, HY
    Cai, ZB
    Zhou, ZR
    Zhu, MH
    [J]. WEAR, 2005, 259 : 910 - 918
  • [19] Zhou ZR, 2002, Fretting wear
  • [20] Radial fretting behaviours of dental feldspathic ceramics against different counterbodies
    Zhu, MH
    Yu, HY
    Cai, ZB
    Zhou, ZR
    [J]. WEAR, 2005, 259 : 996 - 1004
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