| Project/Area Number |
20760466
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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 |
Structural/Functional materials
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| Research Institution | Toyohashi University of Technology |
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Principal Investigator |
KOBAYASHI Masakazu Toyohashi University of Technology, 工学部, 講師 (20378243)
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| Research Collaborator |
TODA Hiroyuki 豊橋技術科学大学, 工学部, 教授 (70293751)
UESUGI Kentaro 高輝度光科学研究センター, 利用研究促進部門, 研究員 (80344399)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 放射光 / トモグラフィー / X線回折 / 結晶方位 / アルミニウム合金 / 三次元 |
|---|
| Research Abstract |
For the purpose of deformation and fracture analysis in polycrystalline materials like a metal, the method that measure crystallographic orientation within a sample non-destructively has been developed. The orientation maps of an aluminum alloy were investigated using European and Japanese synchrotron radiation facilities. Inhomogeneous deformation depending on crystallographic orientation was confirmed comparing grain orientation map with strain distribution after deformation in three-dimension.
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