@article{peixinho_soares_vilarinho_pereira_dimas_2012,  title={Experimental study of impact energy absorption in aluminium square tubes with thermal triggers},  volume={15},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392012005000011},  DOI={10.1590/S1516-14392012005000011},  number={2},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Peixinho, Nuno and Soares, Delfim and Vilarinho, Candida and Pereira, Pedro and Dimas, Dina},  year={2012},  month={Mar},  pages={323–332} }