Analysis of humidity effects on early stage of sliding

Zaid Ali Subhi, Takehiro Morita, Kanao Fukuda

研究成果: ジャーナルへの寄稿Conference article

6 引用 (Scopus)

抜粋

The influences caused by difference in relative humidity (RH) on the early stage of dry sliding were studied using a horizontal ball-on-disc tribotester equipped with air-humidity controller. The ball displacement perpendicular to sliding surface and friction force during the initial stage resulted in different consequences with different percentage of RH. The middle rate of RH 49% showed a contradictory behavior with the common sense known that friction force of sliding decreases with increment of RH. Friction force of sliding can be dominated by water meniscus and water viscosity as well as local solid-solid contact in atmosphere at certain rate of RH.

元の言語英語
ページ(範囲)199-204
ページ数6
ジャーナルProcedia Engineering
68
DOI
出版物ステータス出版済み - 1 1 2013
イベント2013 1st Malaysian International Tribology Conference, MITC 2013 - Kota Kinabalu, Sabah, マレーシア
継続期間: 11 18 201311 20 2013

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

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