| Project/Area Number |
21246103
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Structural/Functional materials
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
OHNUMA Masato 独立行政法人物質・材料研究機構, 量子ビームユニット, 主席研究員 (90354208)
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| Co-Investigator(Kenkyū-buntansha) |
SUZUKI Jun-ichi 原子力研究機構, J-PARCセンター, 主任研究員 (40354899)
TSUZAKI Kaneaki 物質・材料研究機構, 元素戦略センター, センター長 (40179990)
AKIYAMA Eiji 物質・材料研究機構, 元素戦略センター, 主幹研究員 (70231834)
FURUSAKA Michihiro 北海道大学, 工学研究院, 教授 (60156966)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥40,300,000 (Direct Cost: ¥31,000,000、Indirect Cost: ¥9,300,000)
Fiscal Year 2011: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2010: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2009: ¥25,220,000 (Direct Cost: ¥19,400,000、Indirect Cost: ¥5,820,000)
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| Keywords | インテリジェント / 安全 / 安心材料 / 量子ビーム / 安全・安心 / 軽元素ナノスケール測定 / 安全・安心材料 |
|---|
| Research Abstract |
For suppressing hydrogen embrittlement, small-angle neutron scattering(SANS) measurements system has been optimized to get accurate and keep high reproducibility for relatively small samples for bolts. Furthermore, combined use of SANS and small-angle X-ray scattering(SAXS) has been established for getting compositional information of the embryo or clusters of carbide, oxide, nitride or other hetero-structure with light elements.
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