| Project/Area Number |
22560743
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Metal making engineering
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| Research Institution | National Institute of Technology, Toyama College |
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Principal Investigator |
INOUE Makoto 富山高等専門学校, 機械システム工学科, 教授 (30232557)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2012: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2011: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
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| Keywords | リサイクル / マグネシウム / 真空蒸留法 / 押出加工 / マグネシウム合金 / 押出加工法 / 機械的特性 / 耐食性 |
|---|
| Research Abstract |
Gas recycling of the magnesium alloy by the vacuum distillation examined in distillation time 2-5h for raw materials temperature 600℃, condense temperature310-350℃, and there was not the clear difference in this condense temperature range. The extrusion load grew big so that I examined the production condition of extrusion temperature 350-400 ℃ of the extrusion, extrusion ratio R8-16 as gas recycling materials provided in vacuum distillation, and extrusion temperature was low or so that the extrusion ratio was big. Raw materials Mg-Al-Zn alloy was harder than raw materials Mg-Al-Mn alloy, and the hardness of magnesium gas recycling extrusions, the strength came to have a big strength. The corrosion resistance was good, and the influence of the extrusion temperature did not have the clear difference.
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