Synchronous observation with friction measurement prior to and during occurrence of scuffing

Kazuyuki Yagi, Joichi Sugimura, Seiji Kajita, Toshihide Ohmori, Atsushi Suzuki

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

In the current work, scuffing phenomenon was investigated by a direct observation of a contact area. A ball-on-disc test rig was used, which produced a point contact area between a rotating sapphire disc and a stationary steel ball. Sequence of the friction and photograph in the contact area was synchronously obtained prior to and during occurrences of scuffing. Experiments were conducted in a dry condition and a lubricated condition with hexadecane. In the lubricated condition, wear debris accumulated in the inlet zone entered suddenly into the contact area to sharply increase the friction coefficient. On the other hand, macro plastic flow occurred in the whole contact area in the dry condition during a rapid increase in friction coefficient.

元の言語英語
ホスト出版物のタイトルSTLE/ASME 2010 International Joint Tribology Conference, IJTC2010
ページ361-363
ページ数3
DOI
出版物ステータス出版済み - 12 1 2010
イベントSTLE/ASME 2010 International Joint Tribology Conference, IJTC2010 - San Francisco, CA, 米国
継続期間: 10 17 201010 20 2010

出版物シリーズ

名前American Society of Mechanical Engineers, Tribology Division, TRIB

その他

その他STLE/ASME 2010 International Joint Tribology Conference, IJTC2010
米国
San Francisco, CA
期間10/17/1010/20/10

Fingerprint

Friction
Aluminum Oxide
Steel
Point contacts
Plastic flow
Debris
Sapphire
Macros
Wear of materials
Experiments
n-hexadecane

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Materials Science(all)

これを引用

Yagi, K., Sugimura, J., Kajita, S., Ohmori, T., & Suzuki, A. (2010). Synchronous observation with friction measurement prior to and during occurrence of scuffing. : STLE/ASME 2010 International Joint Tribology Conference, IJTC2010 (pp. 361-363). (American Society of Mechanical Engineers, Tribology Division, TRIB). https://doi.org/10.1115/IJTC2010-41223

Synchronous observation with friction measurement prior to and during occurrence of scuffing. / Yagi, Kazuyuki; Sugimura, Joichi; Kajita, Seiji; Ohmori, Toshihide; Suzuki, Atsushi.

STLE/ASME 2010 International Joint Tribology Conference, IJTC2010. 2010. p. 361-363 (American Society of Mechanical Engineers, Tribology Division, TRIB).

研究成果: 著書/レポートタイプへの貢献会議での発言

Yagi, K, Sugimura, J, Kajita, S, Ohmori, T & Suzuki, A 2010, Synchronous observation with friction measurement prior to and during occurrence of scuffing. : STLE/ASME 2010 International Joint Tribology Conference, IJTC2010. American Society of Mechanical Engineers, Tribology Division, TRIB, pp. 361-363, STLE/ASME 2010 International Joint Tribology Conference, IJTC2010, San Francisco, CA, 米国, 10/17/10. https://doi.org/10.1115/IJTC2010-41223
Yagi K, Sugimura J, Kajita S, Ohmori T, Suzuki A. Synchronous observation with friction measurement prior to and during occurrence of scuffing. : STLE/ASME 2010 International Joint Tribology Conference, IJTC2010. 2010. p. 361-363. (American Society of Mechanical Engineers, Tribology Division, TRIB). https://doi.org/10.1115/IJTC2010-41223
Yagi, Kazuyuki ; Sugimura, Joichi ; Kajita, Seiji ; Ohmori, Toshihide ; Suzuki, Atsushi. / Synchronous observation with friction measurement prior to and during occurrence of scuffing. STLE/ASME 2010 International Joint Tribology Conference, IJTC2010. 2010. pp. 361-363 (American Society of Mechanical Engineers, Tribology Division, TRIB).
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