@techreport{oai:jaxa.repo.nii.ac.jp:00002694,
 author = {今川, 吉郎 and 佐々木, 彰 and 宮馬, 浩 and 小原, 新吾 and 田中, 康夫 and 市川, 信一郎 and 井澤, 克彦 and Imagawa, Kichiro and Sasaki, Akira and Miyaba, Hiroshi and Obara, Shingo and Tanaka, Yasuo and Ichikawa, Shinichiro and Izawa, Katsuhiko},
 month = {Oct},
 note = {This paper describes three topics for the study on oil-lubricated ball bearings and a space lubricant. Firstly, in-situ measurement of oil film thickness during bearing operation was achieved by LIF method. The film thickness on the raceway was decreased by continuous ball passing, and, finally, very thin film of just 0.1 - 0.2 micrometer contributed to bearing lubrication. Secondly, a clouding phenomenon of MAC oil by UV and low-temperature exposure was investigated. Combination of antioxidants and extreme-pressure additives affected the color stability of MAC. Lastly, studied was the influence of oil-wettability on bearing performance using contact electric resistance method. It was confirmed that the dewetted bearing could form sufficient EHL film and operate under hydrodynamic lubrication., 資料番号: AA0048057003, レポート番号: JAXA-RM-04-010},
 title = {機構部品の研究:油潤滑軸受のトライボロジー特性に関する研究},
 year = {2004}
}