2013 Fiscal Year Final Research Report
Fundamental Study on Casting Simulation of Environmentally Friendly Light Alloys
| Project/Area Number |
23560896
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Metal making engineering
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| Research Institution | Okayama Prefectural University |
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Principal Investigator |
OZAKI Koichi 岡山県立大学, 情報工学部, 教授 (20224206)
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| Co-Investigator(Kenkyū-buntansha) |
TADAO Fukuta 岡山県立大学, 情報工学部, 准教授 (20423965)
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| Project Period (FY) |
2011 – 2013
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| Keywords | 鋳造 / 数値計算 |
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| Research Abstract |
The fluidity length of aluminum alloy ADC12 was investigated experimentally by using suction tests under various suction pressure, molten metal temperature and cavity thickness conditions. Numerical simulations were also conducted under various conditions to investigate the fluidity length of aluminum alloy ADC12 and magnesium alloy AZ91D. Comparisons between experimental and numerical results revealed that the suitable value of the thermal resistance between the mold surface and the molten metal is about 3.3 mm2 K/W for aluminum alloy ADC12, and 5.8 mm2 K/W for magnesium alloy AZ91D.
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