Effects of Load Intensity Fluctuation on Anti-seizure Capacities of Lubricating Oils : 1st Report, States of Interference amonF Projections in Case of Gear Base Oil
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概要
- 論文の詳細を見る
Concerning the scoring resistance of the gear drive, the effects of the load intensity fluctuation on the state of interference among projections were examined for a gear base oil using a two-cylinder test rig. The frequency of interference among projections in the heavy load intensity sector is higher than that in the light one. Under rolling contact condition, the frequency of interference among projections increases a little as the load is increased. Under sliding-rolling contact condition, the frequency of interference among projections is higher than that under rolling contact condition. The frequency increases as the elastohydrodynamic lubrication film thickness is decreased due to the outer surface bulk temperature rise of the cylinder as the result of a load increase. Under sliding-rolling contact condition, the change in surface roughness in the heavy load intensity sector is greater than that in the light one.
- 一般社団法人日本機械学会の論文
著者
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Fujii Masahiro
Faculty Of Engineering Okayama University
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OBATA Fumio
School of Engineering, Okayama University
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FUJITA Komei
School of Engineering, Okayama University
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FUJII Masahiro
Nippon Kokan K.K.
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Obata F
Tottori Univ. Tottori Jpn
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Fujita K
Honorary Professor Of Okayama University
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Fujita Komei
School Of Engineering Okayama University
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Obata Fumio
School Of Engineering Okayama University
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