@article{marzbanrad_keshavarzi_2014,  title={A Numerical and experimental study on the crash behavior of the extruded aluminum crash box with elastic support},  volume={11},  ISSN={1679-7825},  url={https://doi.org/10.1590/S1679-78252014000800003},  DOI={10.1590/S1679-78252014000800003},  number={8},  journal={Latin American Journal of Solids and Structures},  publisher={Individual owner},  author={Marzbanrad, J. and Keshavarzi, A.},  year={2014},  month={Dec},  pages={1329–1348} }