Lattice structures with negative Poisson's ratio: A review
X Xue, C Lin, F Wu, Z Li, J Liao - Materials Today Communications, 2023 - Elsevier
Metamaterials with negative Poisson's ratio (NPR) lattice structures have been of
considerable importance and interest in numerous engineering applications. A …
considerable importance and interest in numerous engineering applications. A …
Manufacturing methodology on casting-based aluminium matrix composites: systematic review
Ongoing industrial demand for lightweight materials has spiked the research interest in
aluminium-based metal matrix composites for its specific properties. The amount of scientific …
aluminium-based metal matrix composites for its specific properties. The amount of scientific …
Parameter optimization of bidirectional re-entrant auxetic honeycomb metamaterial based on genetic algorithm
In this work, we design and test a parameter optimization method by Python script to meet
the urgent demand for lightweight honeycomb metamaterial. The method mainly focuses on …
the urgent demand for lightweight honeycomb metamaterial. The method mainly focuses on …
Crashworthiness of novel concentric auxetic reentrant honeycomb with negative Poisson's ratio biologically inspired by coconut palm
Lightweight auxetic reentrant honeycombs (ARH) with negative Poisson's ratio (NPR) are
very promising for crashworthiness applications due to high specific-strength and energy …
very promising for crashworthiness applications due to high specific-strength and energy …
Novel 2D star-shaped honeycombs with enhanced effective Young's modulus and negative Poisson's ratio
In the present paper, three kinds of novel two-dimensional enhanced star-shaped
honeycombs (2D-ESSH) are proposed, which are consisted of the two-dimensional star …
honeycombs (2D-ESSH) are proposed, which are consisted of the two-dimensional star …
[HTML][HTML] Additive manufacturing assisted investment casting: A low-cost method to fabricate periodic metallic cellular lattices
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 …
properties, being desirable in applications where a combination of high strength or stiffness …
In-plane compression behavior of hybrid honeycomb metastructures: Theoretical and experimental studies
M Xu, D Liu, P Wang, Z Zhang, H Jia, H Lei… - Aerospace Science and …, 2020 - Elsevier
Auxetic cellular structures with outstanding mechanical performance and unique
deformation characteristics have a variety of potential applications in aerospace, as ultralight …
deformation characteristics have a variety of potential applications in aerospace, as ultralight …
A novel strategy to design lattice structures with zero Poisson's ratio
Cellular metamaterials are man-made structures that have unusual mechanical properties.
Microlattice structures belong to a category of cellular metamaterials formed by periodic …
Microlattice structures belong to a category of cellular metamaterials formed by periodic …
Design and characterization of 3D AuxHex lattice structures
MF Guo, H Yang, L Ma - International Journal of Mechanical Sciences, 2020 - Elsevier
In this paper, a novel three dimensional (3D) AuxHex lattice structure consisting of auxetic re-
entrant and hexagonal components is proposed. Theoretical models of elastic constants and …
entrant and hexagonal components is proposed. Theoretical models of elastic constants and …
Additively manufactured AlSi10Mg inherently stable thin and thick-walled lattice with negative Poisson's ratio
Literature on the mechanical performance of additively manufactured (AM) negative
Poisson's ratio (-υ) structures has been primarily focused on beam-based re-entrant …
Poisson's ratio (-υ) structures has been primarily focused on beam-based re-entrant …