@article{paperid:1085777, author = {Ghasemabadian, Mohammadali and Kadkhodayan, Mehran and W. Altenhof and Y. Liu}, title = {An experimental and numerical study on the crush responses and energy absorption characteristics of single and bi layer cups under low velocity impact}, journal = {Steel and Composite Structures}, year = {2021}, volume = {39}, number = {6}, month = {May}, issn = {1229-9367}, pages = {665--683}, numpages = {18}, keywords = {mechanical response; crashworthiness characteristics; bi and single layer cups; energy absorption; impact; combined shells}, }