Fabrication of semi-solid slurry for die casting with electromagnetic stirring
| Project/Area Number |
21760597
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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 |
Metal making engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 半凝固スラリー / 電磁攪拌 / 初晶微細化 / 金属生産工学 / アルミニウム / ダイカスト |
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| Research Abstract |
Semi-solid slurry is a mixture of liquid phase(molten metal)and solidified primary phase(solid particles). It is made by precision control of melt temperature and is used for die-casting. In this study, slurry was fabricated by the Cup-Cast method(rapid cooling technique for melt)with an electromagnetic stirring. The results indicated that the electromagnetic stirrer made it possible to accelerate the cooling rate of the melt, thus resulting in higher quality slurry.
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Report
(4 results)
Research Products
(13 results)
