Sitemap  |  Home  |  Contact  |  CAS  |      中文
 
 
  ·About us
  ·Research
  ·People
  ·International Cooperation
  ·News
  ·Papers of Tribology
  ·Papers of Journal of Molecular Catalysis
  ·Papers of Analysis and Testing Technology and Instruments
  ·Resources
  ·Education & Training
  ·Join Us
  ·Societies & Publications
  ·Papers
  ·Living in Gansu
  ·Links
  ·Sitemap
  ·Pictures
  ·Special
  ·Research Group Page
  ·zhangjunyan
  ·yanxingbin

Location: Home>Papers of Tribology
Friction and Wear Behaviors of MoSx-doped DLC filmsⅠ:Effect of Normal Load
2012-11-26 ArticleSource:
Close Text Size: A A A Print

ZHAO Fei1,4, PANG Xianjuan2,4, DU Sanming1,4, LIU Jingchao1,4, NIU Yongping2,4, LI Hongxuan3, ZHANG Yongzhen1,4

(1.School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China; 2.School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology, Luoyang 471003, China 3. State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; 4. Henan Key Laboratory of Materials Tribology, Luoyang 471003, China)

Abstract: MoSx-doped diamond-like carbon (a-C:H:Mo:S) films were prepared using a hybrid radio frequency plasma-enhanced chemical vapor deposition and unbalanced magnetron sputtering deposition technique. Their friction and wear behaviors under different normal loads were investigated on a QG-700 tribometer and 3D surface profilometer. The friction and wear mechanism was briefly discussed based on the characterizations of frictional surfaces. The results reveal that both the friction coefficient and the wear rate first decrease and then increase with increasing normal load, especially at a higher sliding speed, which is considered to be closely related to the friction-induced heating effect.

Key words: DLC film; doping; friction and wear; load

E-mail: feizhao@mail.haust.edu.cn 

Tribology, Vol. 32, Issue 5, 2012, 516~523

Address: No.18,Tianshui Middle Road,Lanzhou,P.R.China
ZIP Code:730000 Tel: 86-0931-4968009  Fax: 86-0931-8277088
E-mail: webeditor@licp.cas.cn