Evaluation of tribo-coatings in hydrogen atmosphere

Hiroki Mano, Takashi Murakami, Masayuki Hata, Shinya Sasaki, Joichi Sugimura

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

1 Citation (Scopus)

Abstract

The effects of atmosphere and temperature on tribo-coatings were studied. The diamond-like carbon (DLC) coatings showed superior friction characteristics under room temperature and 220 K in the hydrogen gas. For the TiN coating, the friction coefficients and the uncoated bearing steel were much higher than those of the DLC coatings in the hydrogen gas. The friction coefficients of the CVD-DLC were lower and more stable compared with those of the bearing steel under both temperature conditions. This is an abstract of a paper presented at the World Tribology Congress (Kyoto, Japan 9/6-11/2009).

Original languageEnglish
Title of host publicationWorld Tribology Congress 2009 - Proceedings
Pages16
Number of pages1
Publication statusPublished - 2009
EventWorld Tribology Congress 2009 - Kyoto, Japan
Duration: Sep 6 2009Sep 11 2009

Other

OtherWorld Tribology Congress 2009
CountryJapan
CityKyoto
Period9/6/099/11/09

Fingerprint

Diamond
Hydrogen
Bearings (structural)
Diamonds
Coatings
Carbon
Steel
Friction
Gases
Tribology
Temperature
Chemical vapor deposition

All Science Journal Classification (ASJC) codes

  • Process Chemistry and Technology
  • Mechanical Engineering

Cite this

Mano, H., Murakami, T., Hata, M., Sasaki, S., & Sugimura, J. (2009). Evaluation of tribo-coatings in hydrogen atmosphere. In World Tribology Congress 2009 - Proceedings (pp. 16)

Evaluation of tribo-coatings in hydrogen atmosphere. / Mano, Hiroki; Murakami, Takashi; Hata, Masayuki; Sasaki, Shinya; Sugimura, Joichi.

World Tribology Congress 2009 - Proceedings. 2009. p. 16.

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

Mano, H, Murakami, T, Hata, M, Sasaki, S & Sugimura, J 2009, Evaluation of tribo-coatings in hydrogen atmosphere. in World Tribology Congress 2009 - Proceedings. pp. 16, World Tribology Congress 2009, Kyoto, Japan, 9/6/09.
Mano H, Murakami T, Hata M, Sasaki S, Sugimura J. Evaluation of tribo-coatings in hydrogen atmosphere. In World Tribology Congress 2009 - Proceedings. 2009. p. 16
Mano, Hiroki ; Murakami, Takashi ; Hata, Masayuki ; Sasaki, Shinya ; Sugimura, Joichi. / Evaluation of tribo-coatings in hydrogen atmosphere. World Tribology Congress 2009 - Proceedings. 2009. pp. 16
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