摩擦の物理 - phys.aoyama.ac.jp

1 2003 6 229-8558 5-10-1 1 Physics of FrictionHiroshi MATSUKAWAD epartment of Physics, aoyama Gakuin University5-10-1 Fuchinobe, Sagamihara 229-8558 Recent progress in the research area of friciton is reviewed form physicalpoint of view. We discuss some explanations of the mechanism of Amontonand Coulomb's law, which holds well in various systems. The study of energydissipation process associated with dynamical friciton is also discussed. Newexperimental techniques that aim to observe the sliding surfaces and lubricantsbetween them are (i) (ii) (iii)

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3 4 Aubry , , 5 , Ni(100)

4 0 6 0

5 (QCM) 7

6 8 OMCTS 800 m OMCTS Granick 10 m

7 9 Ni(100) 1cm 10mN / MoS2 mm MoS2

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