| Project/Area Number |
23656118
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Design engineering/Machine functional elements/Tribology
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| Research Institution | Yokohama National University |
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Principal Investigator |
NAKANO Ken 横浜国立大学, 環境情報研究院, 准教授 (30292642)
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| Co-Investigator(Renkei-kenkyūsha) |
ATOBE Mahito 横浜国立大学, 環境情報研究院, 教授 (90291351)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | トライボロジー / 自己修復 / 電解重合 / 接触 / 衝突 / 摩擦 / 潤滑 / 保護膜 / 損傷 / メンテナンス / 電気化学 / 境界潤滑 |
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| Research Abstract |
Toward self-reparing tribosystems, fundamental experimental studies were carried out. To make a momentary short-time contact with collision and sliding, we invented a ball-ring-type experimental apparatus. When using a solution of pyrrole as lubricant and using the steel ball and steel ring as electrodes, we found that in-process formation of protect films can be achieved by high-speed electropolymerization. Therefore we can say that there is a possibility of self-reparing tribosystems using electropolymerization, although it is not applicable to practical systems as it is.
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