Investigation of lateral crushing behaviors of hierarchical quadrangular thin-walled tubular structures
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
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
Numerical Simulation of the Hot Isostatic Pressing Densification Behavior of Ti6Al4V Powder for a Thin-Walled Tubular Component with Non-Axisymmetric Inner Ribs
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DOI: 10.3390/met15020173
Abstract: Hot isostatic pressing (HIP) technology is an efficient near-net-shape forming method to prepare complex-shaped structural components. However, for non-axisymmetric components with a complex shape, the powder flow and densification behaviors during HIP are still not… read more here.
Keywords: non axisymmetric; thin walled; powder; densification ... See more keywords