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- Yoshii Yasuo
- Corporate Research & Development Center, Toshiba Corporation
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- Hattori Hitoshi
- Corporate Research & Development Center, Toshiba Corporation
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説明
Even though solid lubricants or low-volatile greases are used for lubrication of mechanical equipments in space satellites, the life of grease is longer than that of solid lubricants because of the hydrodynamic effects and replenishment. New grease using multiply alkylated cyclopentane (MAC) as base oil was developed for space applications. In this paper, the lubrication characteristics of the new grease have been investigated by experiments using the basic friction tester under high vacuum condition. The results clearly show that the difference of thickener influences the lubrication characteristics even if the greases consist of the same base oil, and MAC grease used with non-soap urea thickener was superior to the others.
収録刊行物
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- Tribology Online
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Tribology Online 1 (1), 14-18, 2006
一般社団法人 日本トライボロジー学会
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詳細情報 詳細情報について
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- CRID
- 1390282680245492352
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- NII論文ID
- 130000066149
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- ISSN
- 18812198
- 1881218X
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
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