Tribological properties of DLC-Si film under oil lubricated condition

Junji Ando, Takeshi Yamaguchi, Taro Endo, Naoko Takahashi, Mamoru Tohyama, Atushi Murase, Toshihide Ohmori, Kazuo Hokkirigawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution


A high capacity electromagnetic clutch was developed by means of Si-containing diamond-like carbon (DLC-Si) coating. The dependency of the friction coefficient on sliding velocity for the DLC-Si film under oil lubricated condition was studied under a wide range of contact pressures. Automatic transmission fluid (ATF) with 35 sq mm/sec at 313K was used. The DLC-Si film showed a very small dependency of friction coefficient on sliding viscosity under a wide range of contact pressures in ATF. This is an abstract of a paper presented at the 2009 World Tribology Congress (Kyoto, Japan 9/6-11/2009).

Original languageEnglish
Title of host publicationWorld Tribology Congress 2009 - Proceedings
Number of pages1
Publication statusPublished - 2009 Dec 1
EventWorld Tribology Congress 2009 - Kyoto, Japan
Duration: 2009 Sep 62009 Sep 11

Publication series

NameWorld Tribology Congress 2009 - Proceedings


OtherWorld Tribology Congress 2009

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Mechanical Engineering


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