Crushing analysis of hierarchical multicellular tubes with gradient character along axial and radial directions under oblique loads

X Deng, Q Lu, F Liu, M Liang, Q Wei, J Huang - Heliyon, 2023 - cell.com
To overcome the disadvantage of high initial peak crush force (IPCF) in hierarchical and
gradient structures, the hierarchical multicellular tubes (HMTs) with gradient character along …