Damage Monitoring of Smart Composite Structures using Multi-inputPiezoelectric Fiber Actuators
| Project/Area Number |
23760094
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | Shinshu University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | ヘルスモニタリング / ラム波 / 金属コア入り圧電繊維 / 圧電繊維アクチュエータ / 損傷同定 / フェイズドアレイ技術 / 波伝播特性解析 / 複合材料 / 金属コア入り圧電ファイバ |
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| Research Abstract |
The present research treats damage monitoring techniques of structures with piezoelectric actuators and sensors based on active sensing technology. We examined the extension of phased array technique to structural health monitoring based on Lamb wave propagation characteristics in order to develop an efficient and highly precise damage identification method
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Report
(3 results)
Research Products
(4 results)
