Analysis of Mechanism of Low Lateral Stiffness of Superlubric C60 Bearing System
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概要
- 論文の詳細を見る
The mechanism of the low lateral stiffness of the superlubric C60 bearing system along the [$10\bar{1}0$] direction, $k_{\text{C$_{60}$}}$, is studied and compared with that of the graphite system by static molecular mechanics simulation. It is clarified that the C60 rotation and the elastic contact at the C60/graphite interface contribute to a decrease in $k_{\text{C$_{60}$}}$. Under low and high loading conditions, the elastic contact and C60-rotation plays a major role for the low $k_{\text{C$_{60}$}}$, respectively. Particularly effect of the C60-rotation on the decrease of $k_{\text{C$_{60}$}}$ becomes markedly enhanced as the loading force increases.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2009-03-25
著者
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Miura Kouji
Department Of Physics Aichi University Of Education
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Itamura Noriaki
Department Of Materials And Life Science Faculty Of Science And Technology Seikei University
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Miura Kouji
Department of Physics, Aichi University of Education, 1 Hirosawa, Igayacho, Kariya, Aichi 448-8542, Japan
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Sasaki Naruo
Department of Applied Physics, Faculty of Engineering, Seikei University, Kichijoji Kitamachi 3-3-1, Musashino-shi, Tokyo 180-8633, Japan
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Itamura Noriaki
Department of Materials and Life Science, Faculty of Science and Technology, Seikei University, 3-3-1 Kichijoji-Kitamachi, Musashino, Tokyo 180-8633, Japan
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