SIM-12 MOLECULAR DYNAMICS SIMULATIONS OF ADHESION PROPERTIES OF MONOLAYER LIQUID LUBRICANT FILMS(Simulations of Micro/Nano Scale Phenomena IV,Technical Program of Oral Presentations)
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概要
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Using molecular dynamics, we simulated behavior of monolayer perfluoropolyether (PFPE) films coated on a solid substrate with respect to the approach and separation movement of another solid surface. Due to the presence of polar end groups, contact to Zdol films and separation from Zdol films occurred at shorter solid-solid distances than Z films. Liquid transfer to the solid surface was also less noticeable for Zdol than for Z. On the other hand, Zdol films exhibited strong adhesion and remarkable hysteresis between the approach and separation processes as compared with Z films.
- 一般社団法人日本機械学会の論文
- 2009-06-17
著者
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Fukuzawa Kenji
Department Of Micro System Engineering School Of Engineering Nagoya University
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Fukuzawa Kenji
Department Of Micro-nano Systems Engineering Graduate School Of Engineering Nagoya University
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Zhang Hedong
Department Of Complex Systems Science Graduate School Of Information Science Nagoya University
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Itoh Shintaro
Department Of Micro-nano Systems Engineering Graduate School Of Engineering Nagoya University
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ZHANG Hedong
Dept. of Complex Systems Science, Nagoya University
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KOMATSU Shinji
Dept. of Complex Systems Science, Nagoya University
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FUKUZAWA Kenji
Dept. of Micro-Nano Systems Engineering, Nagoya University
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ITOH Shintaro
Dept. of Micro-Nano Systems Engineering, Nagoya University
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Komatsu Shinji
Dept. Of Complex Systems Science Nagoya University
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