| Project/Area Number |
24656100
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TERANO Motoki 東京工業大学, 理工学研究科, 助教 (90708554)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | プレス加工 / 生産工学 / 鉄鋼材料 / 結晶方位制御 / 静的再結晶 / 剪断 / 機械工作・生産工学 / 金属生産工学 / モーター / 鉄心 / 結晶方位 |
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| Research Abstract |
The objective of this project is to study a new method to control crystal orientation of an iron sheet by using press machine. Firstly, an equipment to conduct experiments which adds vibration of shear stress to an iron sheet specimen was developed. After shear stress was added to a specimen many times by the equipment, the specimen was annealed. Then the distributions of crystal orientation were analyzed by an EBSD. It was found from the experiments that grains of particular crystal orientation was grown to be very large grains. Possibility of crystal orientation control was shown.
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