3D printing thermoplastic polyurethane hierarchical cellular foam with outstanding energy absorption capability

S Zhang, Q Gao, Y Zhang, X Sheng, Z Miao, J Qin… - Additive …, 2023 - Elsevier
In this paper, 3D printing is combined with supercritical CO 2 foaming technology as a novel
strategy for the manufacture of thermoplastic polyurethane (TPU) lightweight hierarchical …

3D-printed thermoplastic polyurethane/polyvinylidene fluoride gradient stiffness and hierarchical cellular structures with tailored energy absorption behavior

S Zhang, Y Zhang, X Zhang, C Yu, K Xu, J Qin… - Additive …, 2024 - Elsevier
Currently, designing materials and structures is the main means of improving their energy-
absorption properties; however, optimization methods based on structural design can only …

[HTML][HTML] 4D printing and programming of continuous fibre-reinforced shape memory polymer composites

ML Dezaki, M Bodaghi - European Polymer Journal, 2024 - Elsevier
This study demonstrates the use of fused filament fabrication (FFF) 4D printing (4DP) to print
programmable continuous fibre-reinforced composite (CFRC) structures with exceptional …

[HTML][HTML] Micromechanical study of intragranular stress and strain partitioning in an additively manufactured AlSi10Mg alloy

V Romanova, R Balokhonov, A Borodina… - Thin-Walled …, 2024 - Elsevier
This study addresses the effect of a cellular-dendritic microstructure on the intragranular
deformation behavior of an additively manufactured AlSi10Mg alloy. Experimental …

3d Printing Thermoplastic Polyurethane/Polyvinylidene Fluoride Gradient Stiffness and Hierarchical Cellular Structure with Tailored Energy Absorption Behavior

S Zhang, Y Zhang, X Zhang, C Yu, K Xu, J Qin… - … Gradient Stiffness and … - papers.ssrn.com
Currently the design of materials and structures is the main means to improve energy
absorption properties, but optimization methods based on structural design can only be …