S1106-1-5 低面圧境界潤滑における速度減少における摩擦挙動の遷移([S1106-1]機能表面・機能界面の創成と評価)

抄録

This paper describes the transition phenomenon of boundary friction in ultimately low speed condition under low contacting pressure condition. When lubricant containing the oleyl acid phosphate is used under the low contacting pressure condition, strong increase tendency in friction with sliding speed diminishes at less than 0.1μm/s of sliding speed. From the experimental results, it is found that boundary lubricant behaves as Bingham plastic material. Consequently this transition phenomenon of friction might be associated with structural force effect.