| Project/Area Number |
21760223
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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 |
Power engineering/Power conversion/Electric machinery
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| Research Institution | 熊本高等専門学校 |
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Principal Investigator |
MURAYAMA Koichi 熊本高等専門学校, 機械知能システム工学科, 准教授 (30290836)
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| Project Period (FY) |
2009 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 電気エネルギー工学(発生・変換・貯蔵・省エネルギーなど) / コンクリート破砕 / 電力工学 / エネルギー変換 / 衝撃波 |
|---|
| Research Abstract |
Concrete fracture by electric energy experiments using a test piece boring with wedge were carried out to develop the control method in blasting.Two kinds of test pieces, Φ50, t=100 and Φ100, t=200 were fractured in experiments and a possibility of control in concrete blasting along the wedge was confirmed from the results of those experiments.
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