Friction and wear of ferrous materials in hydrogen gas environment

Kanao Fukuda, Joichi Sugimura

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抜粋

The effects of trace impurities in hydrogen environment were studied. A pin-on-disk apparatus set in a vacuum chamber equipped with a turbo molecular pump and a gas purifier enabled the control of trace water at 0.5-90 ppm in hydrogen environment. The significant influences were recognized on the coefficient of friction and specific wear rates of both ferrous materials and the influences varied by the types of ferrous materials. XPS analysis of sliding surfaces suggested the formation of iron oxide and hydroxide especially when the experiments were performed in higher water concentration. This is an abstract of a paper presented at the World Tribology Congress (Kyoto, Japan 9/6-11/2009).

元の言語英語
ホスト出版物のタイトルWorld Tribology Congress 2009 - Proceedings
ページ数1
出版物ステータス出版済み - 12 1 2009
イベントWorld Tribology Congress 2009 - Kyoto, 日本
継続期間: 9 6 20099 11 2009

出版物シリーズ

名前World Tribology Congress 2009 - Proceedings

その他

その他World Tribology Congress 2009
日本
Kyoto
期間9/6/099/11/09

All Science Journal Classification (ASJC) codes

  • Process Chemistry and Technology
  • Mechanical Engineering

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  • これを引用

    Fukuda, K., & Sugimura, J. (2009). Friction and wear of ferrous materials in hydrogen gas environment. : World Tribology Congress 2009 - Proceedings (World Tribology Congress 2009 - Proceedings).