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Numerical Analysis of SMA Hybrid Composite Plate Subjected to Low-Velocity Impact

Kim, Eun-Ho;Roh, Jin-Ho;Lee, In

  • Published : 2007.11.01

Abstract

The fiber reinforced laminated composite structures are very susceptible to be damaged when they are impacted by foreign objects. To increase the impact resistance of the laminated composite structures, shape memory alloy(SMA) thin film is embedded in the structure. For the numerical impact analysis of SMA hybrid composite structures, SMA modeling tool is developed to consider pseudoelastic effect of SMAs. Moreover, the damage analysis is considered using failure criteria and a simple damage model for reasonable impact analysis. The numerical results are verified with the experimental ones. Impact analyses for composite plate with pre-strained SMAs are numerically performed and the damage areas are investigated.

Keywords

shape memory alloy ; low velocity impact ; composite ; pesudoelasticity

References

  1. Pain, J.S.N. and Rogers, C.A., 1994, 'Shape Memory Alloys for Damage Resistant Composite Structures', Proceedings of SPIE, Vol. 2427, pp.358-371
  2. Tsoi, K.A., Stalmans, R., Wevers, M., Schrooten, J. and Mai, Y.W., 2001, 'Increased Impact Damage Resistance of Shape Memory Alloy Composites', Proceedings of SPIE, Vol. 4234, pp.12!5-133
  3. Khalili, S.M.R., Shokuhfar, A. and Ghasemi, F.A, 2007, 'Effect of smart stiffening procedure on low-velocity impact response of smart structures', Journal of Materials Processing Technology, Vol. 90, pp. 142-152
  4. Meo, M., Antonucci, E., Duclaux, P., Giordano, M., 2005, 'Finite Element Simulation of Low Velocity Impact on Shape Memory Alloy Composite Plates', Composite Structures, Vol. 71, pp.337- 342 https://doi.org/10.1016/j.compstruct.2005.09.029
  5. Roh, J.H., 2006, 'Study on Surface Configuration Control of Inflatable Structures with SMA Actuator', Doctoral thesis of Department of Mechanical Engineering Division of Aerospace Engineering, KAIST
  6. Hou, J.P., Petrinic, N., Ruiz, C. and Hallett, S.R., 2000, 'Prediction of Impact Damage in Composite Plates', Composites Science and Technology, Vol. 60, pp.273-281 https://doi.org/10.1016/S0266-3538(99)00126-8
  7. Lexcellent, C., Moyne, S., Ishida, A. and Miyazaki, S., 1998, ' Deformation Behavior Associated with the Stress-Induced Martensite Transformation in Ti-Ni thin films and their Thermodynamical Modeling', Thin Solid Films, Vol. 324, pp.184-189 https://doi.org/10.1016/S0040-6090(98)00352-6
  8. Williams, K.V. and Vaziri, R., 2001, ' Application of a damage mechanics model for predicting the impact response of composite materials', Computers and Structures, Vol. 79 pp.997-1011 https://doi.org/10.1016/S0045-7949(00)00200-5
  9. Davies, G.A.O. and Zhang, X., 1995, 'Impact Damage Prediction in Carbon Composite Structures', International Journal of Impact Engineering, Vol. 16, pp.149-170 https://doi.org/10.1016/0734-743X(94)00039-Y
  10. Lagoudas, D.C., Bo, Z. and Qidwai, M.A, 1996, 'A Unified Thermodynamic Constitutive Model for SMA and Finite Element Analysis of Active Metal Matrix Composite', Mechanics of Composite Materials and Structures, Vol. 3, pp.153-179 https://doi.org/10.1002/(SICI)1234-986X(199606)3:2<153::AID-MCM36>3.3.CO;2-J
  11. Ortiz, M. and Simo, J.C., 1986, 'An Analysiss of a New Class of Integration Algorithms for Elastoplastic Constitutive Relations', International Journal for Numerical Methods in Engineering, Vol. 23, pp. 353-366 https://doi.org/10.1002/nme.1620230303