Additive manufacturing of metallic lattice structures: Unconstrained design, accurate fabrication, fascinated performances, and challenges

LY Chen, SX Liang, Y Liu, LC Zhang - Materials Science and Engineering …, 2021 - Elsevier
Lattice structures, which are also known as architected cellular structures, have been
applied in various industrial sectors, owing to their fascinated performances, such as low …

[HTML][HTML] Review of the state-of-the-art uses of minimal surfaces in heat transfer

K Dutkowski, M Kruzel, K Rokosz - Energies, 2022 - mdpi.com
The design of heat exchangers may change dramatically through the use of additive
manufacturing (AM). Additive manufacturing, colloquially known as 3D printing, enables the …

Numerical and experimental investigations of novel nature inspired open lattice cellular structures for enhanced stiffness and specific energy absorption

A Dara, MVAR Bahubalendruni, AJ Mertens… - Materials Today …, 2022 - Elsevier
Lattice structures are meant for light weight structure with a high strength to weight ratio used
to carry high loads and high energy absorption capabilities. In the lattice structures, the non …

A topology strategy to reduce stress shielding of additively manufactured porous metallic biomaterials

L Zhang, B Song, SK Choi, Y Shi - International Journal of Mechanical …, 2021 - Elsevier
At present, the design of bone scaffolds cannot well balance the combination of suitable
porosity and proper mechanical property, leading to difficultly facilitate bone tissue …

Topology-optimized lattice structures with simultaneously high stiffness and light weight fabricated by selective laser melting: Design, manufacturing and …

L Zhang, B Song, JJ Fu, SS Wei, L Yang, CZ Yan… - Journal of Manufacturing …, 2020 - Elsevier
In this study, the level set-based topology optimization method was adopted to design novel
lattice structures. The Ti-6Al-4V topology-optimized lattice structures with 30% volume of …

Reproducibility of sound-absorbing periodic porous materials using additive manufacturing technologies: Round robin study

TG Zieliński, KC Opiela, P Pawłowski, N Dauchez… - Additive …, 2020 - Elsevier
The purpose of this work is to check if additive manufacturing technologies are suitable for
reproducing porous samples designed for sound absorption. The work is an inter-laboratory …

Mechanical characterization and properties of laser-based powder bed–fused lattice structures: a review

L Riva, PS Ginestra, E Ceretti - The International Journal of Advanced …, 2021 - Springer
The increasing demand for a wider access to additive manufacturing technologies is driving
the production of metal lattice structure with powder bed fusion techniques, especially laser …

[HTML][HTML] Additive manufacturing assisted investment casting: A low-cost method to fabricate periodic metallic cellular lattices

VH Carneiro, SD Rawson, H Puga, J Meireles… - Additive …, 2020 - Elsevier
Metallic cellular solids are a class of materials known for their high specific mechanical
properties, being desirable in applications where a combination of high strength or stiffness …

[HTML][HTML] Customizable plateau in face-centered cubic hierarchical lattices achieved by self-similar embedded design

X Wang, Z Li, X Li, K Wei, Z Wang - Materials & Design, 2023 - Elsevier
Customizable stress plateau of lattice structure is sought-after for various engineering
applications. In this study, we present a new design strategy to achieve customizable …

[HTML][HTML] Critical review of LPBF metal print defects detection: roles of selective sensing technology

D Guillen, S Wahlquist, A Ali - Applied Sciences, 2024 - mdpi.com
The integrative potential of LPBF-printed parts for various innovative applications depends
upon the robustness and infallibility of the part quality. Eliminating or sufficiently reducing …