| Project/Area Number |
15K06454
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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 |
Composite materials/Surface and interface engineering
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| Research Institution | Yamagata University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
YONETAKE KOICHIRO 山形大学, 大学院理工学研究科, 教授 (30143085)
ITO HIROSHI 山形大学, 大学院理工学研究科, 教授 (20259807)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 炭素繊維 / カーボンナノチューブ / 界面 / 反応性 / 分散 / 分散剤 |
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| Outline of Final Research Achievements |
Carbon fiber reinforced plastic has received considerable attention and has been considered as the 4th important materials, in addition to metal, glass, and polymer, which has been already utilized to reduce the weight of airplane and car. Therefore, the fundamental research about the improvement of mechanical strength of carbon fiber reinforced composite is very important, which lead to the further reduction of the weight. Innovative interface design having both chemical reactivity and physical anchoring effects was carried out on the surface of carbon fiber. It was experimentally demonstrated that the mechanical strength of carbon fiber polypropylene composite was drastically enhanced about 60% by the synergistic effects of the two factors.
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