creation of material coated carbon thin film with high adhesion strength applied cross-ply structure
| Project/Area Number |
22760079
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | Hiroshima University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 破壊 / 微視的損傷機構 / 炭素系硬質薄膜 / 耐久性 / 密着性 |
|---|
| Research Abstract |
In this study, we try to improve the adhesion strength between the Carbon Thin Film(CTF) which is focused recently and the substrate by coating CTF films with 3D cross-ply structure. First, we identify that it is possible to coat CTF films with 3D cross-ply structure suggested in this study from microscopic observation of 1-layer coated specimen. Furthermore, 3-layer coated specimen indicated three times higher durability on friction loading compared with practical coated specimen, so this coating process suggested in this study have a possibility to be applied for real machine parts.
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Report
(4 results)
Research Products
(9 results)
