2016 Fiscal Year Final Research Report
Prevention for galvanic corrosion between carbon fiber plastics and traditional metal materials
| Project/Area Number |
26420806
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Aerospace engineering
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| Research Institution | Muroran Institute of Technology |
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Principal Investigator |
SAKAI Masahiro 室蘭工業大学, 工学研究科, 准教授 (20301963)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Keywords | 腐食・防食 / CFRP / アルミニウム / 航空宇宙 |
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| Outline of Final Research Achievements |
Galvanic corrosion of aluminum induced by carbon fiber reinforced plastics(CFRP) was investigated by electrochemical measurement. It was found that the corrosion mass of the aluminum coupled to the CFRP was much greater than that of the aluminum which was not coupled to the CFRP in sodium chloride solution. The galvanic corrosion of some aluminum alloys induced by the CFRP was inhibited by an anodized treatment.
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| Free Research Field |
材料工学
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