Effect of contact forms on the wear of hard silicon surfaces by soft polymers

被引：5
|
作者：
Zhang, Zhaoxiang [1 ,2 ,3 ]
Jia, Xiaohong [1 ,2 ]
Guo, Fei [1 ,2 ]
Shan, Zhongde [3 ]
Wang, Yuming [1 ,2 ]
机构：
[1] Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Joint Res Ctr Rubber & Plast Seals, Beijing 100084, Peoples R China
[3] China Acad Machinery Sci & Technol, State Key Lab Adv Forming Technol & Equipment, Beijing 100044, Peoples R China
来源：
FRICTION | 2021年 / 9卷 / 05期
基金：
中国国家自然科学基金; 国家重点研发计划;
关键词：
polymers; silicon surface; wear; combined stress; MOLECULAR-WEIGHT POLYETHYLENE; PREDICTION; MECHANISMS; SIMULATION; TRIBOLOGY; GRAPHITE; FRICTION; JOINTS;
D O I：
10.1007/s40544-020-0375-2
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The mechanism of hard surfaces worn by soft polymers is not clearly understood. In this paper, a new hypothesis has been proposed, it holds that the stress acting on the hard surface under certain working conditions is the main reason for wear of the hard surface by a soft polymer. The hypothesis was investigated by changing the contact form between tribo-pairs. For this, friction tests between six polymer spheres and smooth, rough, and inclined monocrystalline silicon surfaces were carried out. The results show that for the same tribo-pair, the silicon surface will not be worn in some contact forms, but in other contact forms it will be worn. We believe the wear of hard surface by a soft polymer is the result of the combined stress state action on the hard surface.
引用
收藏
页码：918 / 928
页数：11
相关论文
共 50 条
  • [1] Effect of contact forms on the wear of hard silicon surfaces by soft polymers
    Zhaoxiang ZHANG
    Xiaohong JIA
    Fei GUO
    Zhongde SHAN
    Yuming WANG
    Friction, 2021, 9 (05) : 918 - 928
  • [2] Effect of contact forms on the wear of hard silicon surfaces by soft polymers
    Zhaoxiang Zhang
    Xiaohong Jia
    Fei Guo
    Zhongde Shan
    Yuming Wang
    Friction, 2021, 9 : 918 - 928
  • [3] Watching polymers diffuse at hard and soft surfaces
    Granick, Steve
    Hong, Liang
    Zhang, Liangfang
    Anthony, Stephen
    Yu, Yan
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 231
  • [4] EFFECT OF TOOL WEAR ON ROLLING CONTACT FATIGUE PERFORMANCE OF SUPERFINISH HARD MACHINED SURFACES
    Choi, Youngsik
    Liu, C. Richard
    MSEC 2008: PROCEEDINGS OF THE ASME INTERNATIONAL MANUFACTURING SCIENCE AND ENGINEERING CONFERENCE 2008, VOL 1, 2009, : 175 - 182
  • [5] DEPTH OF PENETRATION AS A PREDICTOR OF WEAR POLYMERS ON HARD, ROUGH SURFACES
    WARREN, JH
    EISS, NS
    JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1978, 100 (01): : 92 - 97
  • [6] CONJUNCTIVAL CYTOLOGY IN HARD AND SOFT CONTACT-LENS WEAR
    HIRJI, NK
    SCOTT, J
    SABELL, AG
    OPHTHALMIC AND PHYSIOLOGICAL OPTICS, 1985, 5 (03) : 333 - 335
  • [7] Soft and hard contact lens wear and the risk of acquired blepharoptosis
    Muizebelt, G.
    Verhoekx, J.
    Detiger, S.
    Paridaens, D.
    ACTA OPHTHALMOLOGICA, 2018, 96 : 45 - 45
  • [8] Friction and wear at relative sliding the hard and soft rough surfaces
    VNII Zheleznodorozhnogo Transporta, Moscow, Russia
    Trenie i Iznos, 5 (715-718):
  • [9] Not only hard contact lens wear but also soft contact lens wear may be associated with blepharoptosis
    Bleyen, Isabel
    Hiemstra, Coen A.
    Devogelaere, Thibaut
    van den Bosch, Willem A.
    Wubbels, Rene J.
    Paridaens, Dion A.
    CANADIAN JOURNAL OF OPHTHALMOLOGY-JOURNAL CANADIEN D OPHTALMOLOGIE, 2011, 46 (04): : 333 - 336
  • [10] Research progress on wear mechanism of hard materials worn by soft polymers
    Guo F.
    Cheng G.
    Zhang Z.
    Huang X.
    Jia X.
    Qinghua Daxue Xuebao/Journal of Tsinghua University, 2021, 61 (06): : 643 - 652
12345