Large deformation and energy absorption of additively manufactured auxetic materials and structures: A review
Different from conventional materials, materials with negative Poisson's ratios expand
laterally when stretched longitudinally. Known as 'auxetic'materials, the effect means they …
laterally when stretched longitudinally. Known as 'auxetic'materials, the effect means they …
Anti-blast and-impact performances of auxetic structures: A review of structures, materials, methods, and fabrications
Auxetics are a class of structural metamaterials with a negative Poisson's ratio. In
comparison to conventional structures, auxetic structures are proven to exhibit several …
comparison to conventional structures, auxetic structures are proven to exhibit several …
Review of auxetic materials for sports applications: Expanding options in comfort and protection
Following high profile, life changing long term mental illnesses and fatalities in sports such
as skiing, cricket and American football—sports injuries feature regularly in national and …
as skiing, cricket and American football—sports injuries feature regularly in national and …
[HTML][HTML] Mechanical properties of 3D re-entrant honeycomb auxetic structures realized via additive manufacturing
In this work, an analytical model of a 3D re-entrant honeycomb auxetic cellular structure has
been established based on both a large deflection beam model and a Timoshenko beam …
been established based on both a large deflection beam model and a Timoshenko beam …
[HTML][HTML] Computational modelling of strut defects in SLM manufactured lattice structures
Addition of manufacturing defects to computational models of 3D-printed lattice structures
enable improved simulation accuracy. A computational model of a cellular structure based …
enable improved simulation accuracy. A computational model of a cellular structure based …
Selective electron beam manufactured Ti-6Al-4V lattice structures for orthopedic implant applications: Current status and outstanding challenges
Abstract Additively manufactured Ti-6Al-4V lattices display unique mechanical and
biological properties by virtue of their engineered structure. These attributes enable the …
biological properties by virtue of their engineered structure. These attributes enable the …
On the application of additive manufacturing methods for auxetic structures: a review
Auxetic structures are a special class of structural components that exhibit a negative
Poisson's ratio (NPR) because of their constituent materials, internal microstructure, or …
Poisson's ratio (NPR) because of their constituent materials, internal microstructure, or …
A novel auxetic honeycomb with enhanced in-plane stiffness and buckling strength
MH Fu, Y Chen, LL Hu - Composite Structures, 2017 - Elsevier
In the present work, a new design of honeycomb is proposed by embedding the rhombic
configuration into the normal re-entrant hexagonal honeycomb (NRHH), in order to enhance …
configuration into the normal re-entrant hexagonal honeycomb (NRHH), in order to enhance …
In-plane dynamic crushing of re-entrant auxetic cellular structure
W Liu, N Wang, T Luo, Z Lin - Materials & Design, 2016 - Elsevier
The impact response of the re-entrant auxetic honeycomb is studied by simulating its in-
plane dynamic crushing with FE methods. The characteristics of the peculiar crushing …
plane dynamic crushing with FE methods. The characteristics of the peculiar crushing …
Auxetic polymer-based mechanical metamaterials for biomedical applications
Over the last three decades but more particularly during the last 5 years, auxetic mechanical
metamaterials constructed from precisely architected polymer-based materials have …
metamaterials constructed from precisely architected polymer-based materials have …