Direct evaluations of load transfer at the interface between CNT and matrix of CNT/polymer composites
| Project/Area Number |
20560643
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Composite materials/Physical properties
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| Research Institution | Japan Aerospace Exploration Agency |
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Principal Investigator |
OGASAWARA Toshio Japan Aerospace Exploration Agency, 研究開発本部, 主幹研究員 (20344244)
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| Co-Investigator(Kenkyū-buntansha) |
YOSHIMURA Akinori 独立行政法人宇宙航空研究開発機構, 研究開発本部, 研究員 (20462898)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 複合材料・物性 / ナノチューブ・フラーレン / 電子顕微鏡 / 材料力学 / 航空宇宙工学 |
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| Research Abstract |
Experimental methodologies for evaluating load transfer at the interface between CNT and matrix of CNT/polymer composites were examined. In-situ SEM and TEM observation methods for evaluating the composite specimens subjected to tensile loading, and nano-pull-out testing systems for evaluating interfacial shear strength were established. These test methods were used to reveal the macroscopic and microscopic mechanical behaviors of CNT/PEEK composites.
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Report
(4 results)
Research Products
(19 results)
