Enhancement in the mechanical behaviour of a Schwarz Primitive periodic minimal surface lattice structure design

•An improved Schwarz primitive lattice structure with small openings was proposed.•Compression tests and FE simulations were conducted to evaluate their performances.•The compressive strength and energy absorption of new lattices have greatly increased.•A rigid-plastic hardening model was introduced...

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Vydáno v:	International journal of mechanical sciences Ročník 216; s. 106977
Hlavní autoři:	Guo, Xiao, Ding, Junhao, Li, Xinwei, Qu, Shuo, Song, Xu, Fuh, Jerry Ying Hsi, Lu, Wen Feng, Zhai, Wei
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Ltd 15.02.2022
Témata:	Deformation mode Finite element modelling Mechanical properties, Energy absorption Micro-selective laser melting Triply periodic minimal surface Deformation mode Finite element modelling Mechanical properties, Energy absorption Micro-selective laser melting Triply periodic minimal surface
ISSN:	0020-7403
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