A topologically gradient body centered lattice design with enhanced stiffness and energy absorption properties

S Zhang, F Yang, P Li, Y Bian, J Zhao, H Fan - Engineering Structures, 2022 - Elsevier
Lattice structures have been widely used in biomedicine, transportation, infrastructure, and
other engineering fields due to their high specific strength, strong energy absorption …

Superior energy absorption characteristics of additively-manufactured hollow-walled lattices

Q Zhang, B Li, S Zhou, M Luo, F Han, C Chai… - International Journal of …, 2024 - Elsevier
Designing innovative lightweight architected materials with enhanced mechanical properties
and superior energy absorption is a long-term pursuit to protect against impact-induced …

Impact performance of 3D printed spatially varying elastomeric lattices

CM Dwyer, JG Carrillo, JAD De la Peña, CC Santiago… - Polymers, 2023 - mdpi.com
Additive manufacturing is catalyzing a new class of volumetrically varying lattice structures in
which the dynamic mechanical response can be tailored for a specific application …

Investigation of bending and crush behaviors in polymer lattice structures: Computational approaches and experimental evaluation

R Shamim - Journal of Reinforced Plastics and Composites, 2024 - journals.sagepub.com
This paper aims to evaluate the manufacturing feasibility of using Fused Deposition
Modeling (FDM) 3D printing for creating complex lattice structures and exploring the …

Low impact velocity modeling of 3D printed spatially graded elastomeric lattices

JA Diosdado-De la Peña, CM Dwyer, D Krzeminski… - Polymers, 2022 - mdpi.com
Additive manufacturing technologies have facilitated the construction of intricate geometries,
which otherwise would be an extenuating task to accomplish by using traditional processes …

Simultaneous enhancements of energy absorption and strength driven by hexagonal close-packed lattice structures of resin revealed by in-situ compression

Z Han, Z Ma, S Tong, G Shen, Y Sun, J Li, H Zhao… - Thin-Walled …, 2024 - Elsevier
A burgeoning interest pervades lattice structures' lightweight yet energy-absorbent traits.
Nevertheless, the solitary damage mode of conventional lattice structures impedes …

On the mechanical behavior of polymeric lattice structures fabricated by stereolithography 3D printing

M Malekan, B Sigurjónsson - Engineering Reports, 2024 - Wiley Online Library
The utilization of 3D printing technology has transformed the possibilities for design
adaptability and manufacturability. This study delves into the mechanical response and …

Initial performance assessment of 3D printed thin walled structures for spacecraft applications

A Dumitrescu, SJI Walker, F Romei… - Journal of Sandwich …, 2024 - journals.sagepub.com
Sandwich panels are the fundamental structural element in a wide range of applications,
including in satellite primary structures. While sandwich constructions are very efficient, their …

Influence of inconel interlayer on microstructural, mechanical and electrochemical characteristics in single-pass ATIG welding of dissimilar austenitic and duplex …

A Fande, S Kavishwar, V Tandon… - Materials Research …, 2024 - iopscience.iop.org
This study investigates the impact of Inconel 625 interlayer on dissimilar welded low nickel
austenitic stainless steel (LNiASS) and super duplex stainless steel (S32760) using …

Low Impact Velocity Modeling of 3D Printed Spatially Graded Elastomeric Lattices.

CM Dwyer, D Krzeminski, E MacDonald… - Polymers …, 2022 - search.ebscohost.com
Additive manufacturing technologies have facilitated the construction of intricate geometries,
which otherwise would be an extenuating task to accomplish by using traditional processes …