Investigation of lateral crushing behaviors of hierarchical quadrangular thin-walled tubular structures
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DOI: 10.1016/j.tws.2018.01.016
Abstract: Abstract Energy absorbing efficiency of thin-walled tubular structures is restricted by the folding of the ultra-thin walls, depressing the mean crushing force (MCF) of the tubular structure. Hierarchical topology increases the energy absorbing ability of… read more here.
Keywords: hierarchical quadrangular; energy; thin walled; topology ... See more keywords