Study on corrosion in metal vapor atmosphere in fusion blanket
| Project/Area Number |
21760695
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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 |
Nuclear fusion studies
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| Research Institution | National Institute for Fusion Science |
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Principal Investigator |
KONDO Masatoshi National Institute for Fusion Science, ヘリカル研究部, 助教 (70435519)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 燃料 / ブランケット / 液体金属 / 腐食 / 蒸気 / 溶融塩 / 核融合 / リチウム / フリナック / 液体ブランケット / 微量元素分析 |
|---|
| Research Abstract |
Liquid metals and molten salts are considered as a coolant and a tritium breeder for the blanket systems of fusion reactors. The purpose of the present study is to investigate the fundamental characteristics of metal vapor generated from the liquid breeders and the corrosion of materials in the vapor atmosphere. The experimental apparatus, which can apply to the corrosion tests, were developed. This apparatus equipped the function for the measurement of vapor pressure. For the corrosion analysis, the method for the measurement of metal elements adhered on a specimen surface due to the corrosion in the vapor atmosphere were established.
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Report
(3 results)
Research Products
(20 results)
