About YAGISHITA KAZUHIRO
About JX日鉱日石エネルギー 潤滑油研
About YAGISHITA KAZUHIRO
About 香川大 大学院
About OKUBO YUSUKE
About 香川大 大学院
About WAKABAYASHI TOSHIAKI
About トライボロジスト
About engine oil
About Friction
About wear characteristics
About Lubrication
About detergent dispersant
About additive effect
About thiophosphate
About zinc compound
About phosphate
About lubricating film
About abrasion resistance
About tribology
About friction coefficient
About friction property
About lubrication characteristic
About zinc dialkyl dithiophosphate
About mechanical property
About resistance (endure)
About ジアルキルモノチオリン酸亜鉛
About ジアルキルリン酸亜鉛
About Lubrication in general
About Petroleum additives and their effects
About 摩擦特性
About 酸
About 亜鉛
About 添加剤
About 清浄剤
About 共存