2009 Fiscal Year Final Research Report
Compatibility between liquid breeder blanket for fusion reactors and weld joint of low activation materials
| Project/Area Number |
19760600
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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 |
NAGASAKA Takuya National Institute for Fusion Science, 炉工学研究センター, 准教授 (40311203)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 低放射化フェライト鋼 / 低放射化バナジウム合金 / 核融合炉液体ブランケット / 異材接合 / 腐食 / 液体金属 / 溶融塩 / 照射硬化 |
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| Research Abstract |
In order to clarify the compatibility between liquid breeder for fusion reactors and weld joint of low activation materials, fundamental corrosion tests were conducted on their base metal. Dissimilar weld joints between the low activation materials and 316L steel were fabricated, and their mechanical properties and irradiation properties were examined.
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