[HTML][HTML] Spatially-graded 3D-printed viscoelastic truss metamaterials for impact trajectory control and energy absorption

K Radi, RN Glaesener, S Kumar… - Theoretical and Applied …, 2024 - Elsevier
This study demonstrates that two-and three-dimensional spatially graded, truss-based
polymeric-material metamaterials can be designed for beneficial impact mitigation and …

A Variational Beam Model for Failure of Cellular and Truss‐Based Architected Materials

K Karapiperis, K Radi, Z Wang… - Advanced Engineering …, 2023 - Wiley Online Library
A variational formulation of a beam model is presented for predicting the inelastic and
geometrically nonlinear mechanical behavior of cellular and truss‐based architected …

Deformation tracking of honeycomb structure based on image skeletonization and branch point matching

X Hu, H Wang, J Gu, A Zhang, Y Hu, X Tang - Optics and Lasers in …, 2025 - Elsevier
Honeycomb structures have attracted much attention in various engineering fields due to its
superiorities in high specific strength, high specific stiffness and excellent energy-absorbing …

[HTML][HTML] Graph-Based Analysis for the Characterization of Corrugated Board Compression

T Belfekih, R Fitas, HJ Schaffrath, S Schabel - Materials, 2024 - mdpi.com
This paper proposes a novel approach to represent the geometry of the corrugated board
profile during compression using graphs. Graphs are lighter than images, and the …

Spatially-graded 3D-printed viscoelastic truss metamaterials for impact trajectory control and energy absorption

KR None, RN Glaesener, S Kumar, DM Kochmann - 2024 - repository.tudelft.nl
This study demonstrates that two-and three-dimensional spatially graded, truss-based
polymeric-material metamaterials can be designed for beneficial impact mitigation and …