Nonlinear bending and buckling analysis of 3D-printed meta-sandwich curved beam with auxetic honeycomb core
The present study investigates the static responses of a 3D-printed polymeric meta-
sandwich curved beam with an auxetic honeycomb core, including buckling and nonlinear …
sandwich curved beam with an auxetic honeycomb core, including buckling and nonlinear …
Crash energy management optimization of high-speed trains by machine learning methods
With the increasing speed of railway vehicles, the intricacies inherent in train collision
systems pose challenges in the rational allocation of energy during collision events. In this …
systems pose challenges in the rational allocation of energy during collision events. In this …
Three-point bending behaviors of sandwich beams with data-driven 3D auxetic lattice core based on deep learning
X Fang, HS Shen, H Wang - Composite Structures, 2024 - Elsevier
In this paper, flexural behavior of a novel sandwich beam featuring a 3D auxetic lattice core
developed using an inverse design method powered by deep learning under three-point …
developed using an inverse design method powered by deep learning under three-point …
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] Machine learning assisted design and optimization of plate-lattice structures with superior specific recovery force
In load carrying structures and devices, there is a growing need for shape memory polymer
(SMP) metamaterials that are lightweight and have superior strength, remarkable flexibility …
(SMP) metamaterials that are lightweight and have superior strength, remarkable flexibility …
A supervised learning-assisted multi-scale study for thermal and mechanical behavior of porous Silica
This paper presents a comprehensive investigation of mesoporous Silica utilizing a multi-
scale modeling approach under periodic boundary conditions integrated with machine …
scale modeling approach under periodic boundary conditions integrated with machine …
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 …
Flexural analysis of 3D-printed sandwich beams with chiral cores using deep neural networks and response surface methodology
S Kamarian, A Khalvandi, E Heidarizadi… - Mechanics of …, 2024 - Taylor & Francis
Abstract This study employed Deep Neural Networks (DNNs) and Response Surface
Methodology (RSM) for flexural analysis of 3D-printed sandwich beams with chiral cores …
Methodology (RSM) for flexural analysis of 3D-printed sandwich beams with chiral cores …
[HTML][HTML] Dynamic Characteristics of Composite Sandwich Panel with Triangular Chiral (Tri-Chi) Honeycomb under Random Vibration
H Yuan, Y Zhong, Y Tang, R Liu - Materials, 2024 - pmc.ncbi.nlm.nih.gov
A full triangular chiral (Tri-Chi) honeycomb, combining a honeycomb structure with triangular
chiral configuration, notably impacts the Poisson's ratio (PR) and stiffness. To assess the …
chiral configuration, notably impacts the Poisson's ratio (PR) and stiffness. To assess the …
Physics Informed Neural Network for Mechanical Metamaterials Design
M Mohammadi, AZ Kouzani, M Bodaghi… - Available at SSRN … - papers.ssrn.com
Traditional design and analysis of mechanical metamaterials through differential equations
and mathematical modelling are complex and time-consuming, owing to their nonlinear …
and mathematical modelling are complex and time-consuming, owing to their nonlinear …