| Project/Area Number |
23760676
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Structural/Functional materials
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
SAKASEGAWA Hideo 独立行政法人日本原子力研究開発機構, 核融合研究開発部門, 研究副主幹 (00566250)
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| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | ナノ構造 / 高性能レーザー / 原子力エネルギー / ナノ材料 / 構造・機能材料 |
|---|
| Research Abstract |
Nano-metric particles which precipitate in heat resistant steels for thermal and nuclear power plants significantly affect mechanical properties and utilization life. In this work, a new analysis method for these nano-metric particles was developed utilizing electrochemical extraction and dynamic light scattering to analyze them in wider range, for shorter time, and on larger specimen volume, compared to conventional analysis methods.
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