Bi-Stable Composites with Piezoelectric Actuators for Shape Change

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Unsymmetrical carbon fibre/epoxy composites with bonded piezoelectric fibre actuators were investigated as a means to shape change, or morph, composite structures. A carbon fibre cantilever was examined along with its response to applied strains (from piezoelectric actuators), with emphasis on the characterisation of shape/deflection and the reproducibility of the shape/deflection of the structure.

Info:

Periodical:

Key Engineering Materials (Volumes 334-335)

Edited by:

J.K. Kim, D.Z. Wo, L.M. Zhou, H.T. Huang, K.T. Lau and M. Wang

Pages:

1109-1112

Citation:

C. R. Bowen et al., "Bi-Stable Composites with Piezoelectric Actuators for Shape Change", Key Engineering Materials, Vols. 334-335, pp. 1109-1112, 2007

Online since:

March 2007

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$38.00

[1] M.G. Bawden: Aerospace America 41 (2003), p.73.

[2] M. Abdulrahim, H. Garcia and R. Lind: Journal of Aircraft 42 (2005), p.131.

[3] S. Shin, C.E.S. Cesnik, and S.R. Hall: J. Am. Helicopter Society 50 (2005), p.178.

[4] D.S. Ramrkahyani, G.A. Lesieutre, M. Frecker, and S. Bharti: J. of Aircraft 42 (2005), p.1615.

[5] K.A. Seffen, Bi-stable concepts for reconfigurable structures, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Volume 1, 2004, pp.236-249.

DOI: https://doi.org/10.2514/6.2004-1526

[6] Schultz, M.R. and Hyer, M.W. 2004. A morphing concept based on unsymmetric composite laminates and piezoelectric MFC actuators, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Volume 4, 2004, Pages 3192-3204.

DOI: https://doi.org/10.2514/6.2004-1806

[7] M.R. Schultz and M.W. Hyer: J. Intelligent Material Systems and Structures, 14 (2003), p.795.

[8] W. Hufenbach, W. Gude and L. Kroll: Composites Science and Technology 62 (2002), p.2201.

[9] M.L. Dano, M.W. Hyer: International Journal of Solids and Structures 40 (2003), p.5949.

[10] J.N. Kudva: Journal of Intelligent Material Systems and Structures 15 (2004), p.261.

[11] W. Keats Wilkie, D. J. Inman, J.M. Lloyd and J.W. High��J. of Intelligent Material Systems and Structures 17 (2006), p.15.