Experimental mechanical properties, nonlinear bending and instability analysis of 3D-printed auxetic tubular metastructures using multiscale finite element and Ritz …
F Ghasemi, E Salari, AH Zamanian… - Mechanics of Advanced …, 2024 - Taylor & Francis
In the field of medical technology, specialized equipment utilizes tubular metastructures with
a negative Poisson's ratio in vascular stents to reduce the risk of embolism. The deliberate …
a negative Poisson's ratio in vascular stents to reduce the risk of embolism. The deliberate …
Integrating analytical and machine learning methods for investigating nonlinear bending and post-buckling behavior of 3D-printed auxetic tubes
This study focuses on two primary objectives regarding 3D-printed tubular metastructures.
Firstly, it investigates the nonlinear mechanical bending and post-buckling characteristics of …
Firstly, it investigates the nonlinear mechanical bending and post-buckling characteristics of …
[HTML][HTML] Experimental investigation on tensile characteristics of 3D printed auxetic embedded cementitious composites and shear bonding behaviour to masonry
Auxetic cementitious composites (ACC) made of embedded auxetic materials into
cementitious matrix are gaining attention due to their enhanced mechanical properties …
cementitious matrix are gaining attention due to their enhanced mechanical properties …
Nonlinear vibration analysis of pre/post-buckled 3D-printed tubular metastructures
Medical devices utilize auxetic tubes with a negative Poisson's ratio in esophageal and
vascular stents to guard against embolism. Designing stents with auxetic structures provides …
vascular stents to guard against embolism. Designing stents with auxetic structures provides …
Flexural behaviour of cementitious composites embedded with 3D printed re-entrant chiral auxetic meshes
Abstract 3D printed auxetic metamaterials can be used to make high performing
cementitious composites to strengthen existing structures and elements due to their negative …
cementitious composites to strengthen existing structures and elements due to their negative …
Experimental Investigation on the Static and Dynamic Behavior of Passive Controlled Bio Composite Manufactured Via 3D Printing Technique
F Meddeb, AE Mahi, JL Rebiere, H Daoud… - Mechanics of Composite …, 2024 - Springer
Bio-based composites with passive control layers were investigated by means of a
comprehensive set of experiments. The structure, composed of an exterior layer of PLA/Flax …
comprehensive set of experiments. The structure, composed of an exterior layer of PLA/Flax …
The influences of various auxetic cores on natural frequencies and forced vibration behavior of sandwich beam fabricated by 3D printer based on third-order shear …
R Hosseini, M Babaei… - Journal of Computational …, 2023 - jcamech.ut.ac.ir
In this article, free and forced vibration analyses of 3D printed FG sandwich beam based on
higher order beam theory is investigated. The core and face sheets of sandwich beam are …
higher order beam theory is investigated. The core and face sheets of sandwich beam are …
A Comprehensive Investigation of the Geometric Functionally Graded Auxetic Double Arrowhead Composite Lattice Structures: Exploring Tailored Longitudinal and …
A Dadashi, A Farrokhabadi… - International Journal of …, 2024 - ui.adsabs.harvard.edu
Lattice structures with negative Poisson's ratios (NPR) can integrate advanced
functionalities in various engineering applications, including biomedical, aerospace and …
functionalities in various engineering applications, including biomedical, aerospace and …
Modelling and bending analysis of a 3D-printed sandwich structure with an auxetic star-4 core
C Hartl, D Katrakova-Krüger… - MATEC Web of …, 2024 - matec-conferences.org
Quasi-static 3-point bending of additive manufactured sandwich components with auxetic
star-4 cores was investigated to obtain information on the influence of geometry parameters …
star-4 cores was investigated to obtain information on the influence of geometry parameters …
Mechanical Characterization and Predictive Analysis of Flax Fiber/PLA Honeycomb Sandwich Structures in FDM Additive Manufacturing
M Easwaramoorthi, A Giridharan… - E3S Web of …, 2024 - e3s-conferences.org
The improved recyclability, renewability, and biodegradability of natural fibre composites
have made them a hot commodity in recent years. Fused Deposition Modelling (FDM) is …
have made them a hot commodity in recent years. Fused Deposition Modelling (FDM) is …