2010 Fiscal Year Final Research Report
Development and Evaluation of Nano-Fiber Reinforced Light Curing Resin Composites Fabricated by Micro Stereolithography
| Project/Area Number |
20560077
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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 |
Materials/Mechanics of materials
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| Research Institution | Kobe University |
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Principal Investigator |
TANAKA Hiroshi Kobe University, 工学研究科, 准教授 (80236629)
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| Co-Investigator(Renkei-kenkyūsha) |
SHIOZAWA Daiki 神戸大学, 工学研究科, 助教 (60379336)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 複合材料・物性 / マイクロマシン / ナノ繊維 / 光硬化樹脂 |
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| Research Abstract |
In the present study, nano-fiber reinforced light curing resin composites was development by two-photon-absorption micro stereolithography with blue-violet laser. The present method enabled the fabrication of composites with at least 10 mass% nano-fiber, while the upper limit of nano-fiber content fabricated by a conventional UV-curing micro stereolithography was about 1 mass%. Tensile strength of composites takes a maximum at the nano-fiber content of 5 mass% and was two times larger than that of unreinforced resin.
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