2013 Fiscal Year Final Research Report
First-principles study of fracture mechanism of CNT/Metal interfaces
| Project/Area Number |
24860076
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Structural/Functional materials
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
YUASA Motohiro 独立行政法人産業技術総合研究所, サステナブルマテリアル研究部門, 研究員 (70635309)
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| Project Period (FY) |
2012-08-31 – 2014-03-31
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| Keywords | 異相界面 / ナノ複合材料 / 第一原理計算 / 力学特性 / 破壊 |
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| Research Abstract |
I investigated the fracture mechanism of Carbon nanotube(CNT)/metal interface using first-principles calculation in order to enhance the reliability of CNT/Metal nanocomposites. As the result, the mechanical properties of CNT/metal interface in this study was affected by misfit strain between CNT and metals as well as their bonding.
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