714 MoS_2 添加グリースを含有した多孔質構造の潤滑特性 : グリース粘性の潤滑特性に及ぼす影響

概要

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The purpose of this study is that improvement of lubrecating properties in the human lifespeed area by using porous film that is hard and have many holes on the film and mixed grease.results are as follows. (1) Conparing uncoated and porous in the torque tests, differenses weren't gain in torque property in each grease. (2) The hybrid film was created by inpregnation of micro-porous of porous film with MoS_2 on each grease. This is very affective against redusing torque in very-slow-speed-range. (3) By analysing grease flow on spinel film, thin grease film was created on the porous film. By this, increasing torque by rough surfase on spinel film could prevent. (4) Examining containing rate of MoS_2 in porous film, increasing containing rate of MoS_2 brings about redusing torque in very-slow-speed-range on each grease. Inpregnationing is more affective in softner grease. (5) Depending on the hyblid film, redusing torque and improvement of lubrecating properties in the human lifespeed area were obtained relative to compositing spinel film and mixed grease.
一般社団法人日本機械学会の論文
2002-08-23