[1] Guillow, S.R., Lu, G., Grzebieta, R.H. Malik, A.S. and Boyko, O. (2001) Quasi-Static Axial Compression of Thin-Walled Circular Aluminum Tubes. International Journal of Mechanical Science, 435, 2103-2123.
http://dx.doi.org/10.1016/S0020-7403(01)00031-5
[2] Zarei, H.R. and Kroeger, M. (2006) Multiobjective Crashworthiness Optimization of Circular Aluminum Tubes. Thin-Walled Structures, 44, 301-308.
http://dx.doi.org/10.1016/j.tws.2006.03.010
[3] Santosa, S. and Wierzbicki, T. (1998) Crash Behavior of Box Columns Filled with Aluminum Honeycomb or Foam. Computers & Structures, 68, 343-367.
http://dx.doi.org/10.1016/S0045-7949(98)00067-4
[4] Ghamarian, A., Zarei, H.R. and Abadi, M.T. (2011) Experimental and Numerical Crashworthiness Investigation of Empty and Foam-Filled End-Capped Conical Tubes. Thin-Walled Structures, 49, 1312-1319.
http://dx.doi.org/10.1016/j.tws.2011.03.005
[5] Evin, E. and Tomás, M. (2012) Comparison of Deformation Properties of Steel Sheets for Car Body Parts. Procedia Engineering, 48, 115-122.
[6] Zhou, Y.J. (2011) Crashworthiness Research on S-Shaped Front Rails Made of Steel-Aluminum Hybrid Materials. Thin-Walled Structures, 49, 291-297.
http://dx.doi.org/10.1016/j.tws.2010.10.007
[7] Zhang, Y., Sun, G.Y. and Li, G.Y. (2012) Optimization of Foam-Filled Bitubal Structures for Crashworthiness Criterial. Materials & Design, 38, 99-109.
http://dx.doi.org/10.1016/j.matdes.2012.01.028
[8] Zarei, H.R. and Kroger, M. (2008) Bending Behavior of Empty and Foam-Filled Beams: Structural Optimization. International Journal of Impact Engineering, 35, 521-529.
http://dx.doi.org/10.1016/j.ijimpeng.2007.05.003