2013 Fiscal Year Final Research Report
Smart Sensing and Actuation of CFRP structures with Piezoelectric Materials
| Project/Area Number |
23360376
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Aerospace engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
FUKUNAGA Hisao 東北大学, 工学(系)研究科(研究院), 教授 (50134664)
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| Co-Investigator(Kenkyū-buntansha) |
HU Ning 千葉大学, 大学院・工学研究科, 教授 (60250685)
KAMEYAMA Masaki 信州大学, 工学部, 准教授 (30302178)
ATOBE Satoshi 東北大学, 大学院・工学研究科, 助教 (40586468)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | CFRP / 圧電素子 / センサ / アクチュエータ / スマート構造 / 構造ヘルスモニタリング / セミアクチィブ制御 / セルフセンシング |
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| Research Abstract |
In the future CFRP aerospace structures, it is important to develop smart CFRP structures, i.e., development of structural health monitoring method to detect the impact damages automatically, and also development of vibration control method to reduce the structural vibration effectively. In the present research, the real-time and automatic structural health monitoring method as well as the effective vibration control method based on semi-active and self sensing techniques are developed for the CFRP structures with piezoelectric sensors and actuators.
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Research Products
(23 results)
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[Journal Article] Temperature- dependent Piezoresistivity in An MWCNT /epoxy Nanocomposite Temperature Sensor with Ultrahigh Performance2013
Author(s)
Alamusi, Y. Li, N. Hu, L. Wu, W. F. Yuan, C. Chang, Y. Liu, H. M. Ning, J. H. Li, Surina, S. Atobe and H. Fukunaga
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Journal Title
Nanotechnology
Volume: 24
Pages: 455501-1-6
DOI
Peer Reviewed
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[Journal Article] Improved Piezoelectric Properties of Poly(vinylidene Fluoride) Nanocomposites Containing Multi-walled Carbon Nanotubes2013
Author(s)
H. M. Ning, N. Hu, T. Kamata, J. H. Qiu, X. Han, L. M. Zhou, C. Chang, Y. Liu, L. K. Wu, J. H. Qiu, H. L. Ji, W. X. Wang, Y. Zemba, S. Atobe, Y. Li, Alamusi and H. Fukunaga
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Journal Title
Smart Materials and Structures
Volume: 22
Pages: 065011-1-9
DOI
Peer Reviewed
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[Journal Article] Pull-out Simulations of A Capped Carbon Nanotube in Carbon Nanotube-reinforced Nanocomposites2013
Author(s)
Y. Li, S. Liu, N. Hu, X. Han, L. Zhou, H. Ning, L. Wu, Alamusi, G. Yamamoto, C. Chang, T. Hashida, S. Atobe and H. Fukunaga
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Journal Title
J. Applied Physics
Volume: 113
Pages: 144304-1-7
DOI
Peer Reviewed
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[Journal Article] Experimental Study on Mechanical Properties of Epoxy/MWCNT Nanocomposites - Effect of Acid Treatment, Pressured Curing, and Liquid Rubber2012
Author(s)
Y. Li, N. Hu, T. Kojima, T. Itoi, T. Watanabe, T. Nakamura, N. Takizawa, T. Inoue, H. Cui, S. Atobe and H. Fukunaga
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Journal Title
ASME J. Nanotechnology in Engineering and Medicine
Volume: 3
Pages: 011004-1-8
Peer Reviewed
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