Unsupervised machine learning classification for accelerating FE2 multiscale fracture simulations

S Chaouch, J Yvonnet - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
An approach is proposed to accelerate multiscale simulations of heterogeneous quasi-brittle
materials exhibiting an anisotropic damage response. The present technique uses …

[HTML][HTML] FE-LSTM: A hybrid approach to accelerate multiscale simulations of architectured materials using Recurrent Neural Networks and Finite Element Analysis

A Danoun, E Prulière, Y Chemisky - Computer Methods in Applied …, 2024 - Elsevier
In the present work, a novel modeling strategy to accelerate multi-scale simulations of
heterogeneous materials using deep neural networks is developed. This approach, called …

Current Applications of Machine Learning in Additive Manufacturing: A Review on Challenges and Future Trends

G Vashishtha, S Chauhan, R Zimroz, N Yadav… - … Methods in Engineering, 2024 - Springer
The article provides a detailed review of the utilisation of machine learning (ML) in various
domains of additive manufacturing (AM) and highlights its potential to address key …

Machine learning-based constitutive modelling for material non-linearity: A review

A Hussain, AH Sakhaei, M Shafiee - Mechanics of Advanced …, 2024 - Taylor & Francis
Abstract Machine learning (ML) models are widely used across numerous scientific and
engineering disciplines due to their exceptional performance, flexibility, prediction quality …

A Data-Driven-based homogenization method to simulate the anisotropic damage of brittle heterogeneous structures

Z Chafia, J Yvonnet, J Bleyer - Computer Methods in Applied Mechanics …, 2025 - Elsevier
An efficient data-driven multiscale framework for modeling anisotropic damage (M-DDHAD)
in heterogeneous structures is proposed, where the anisotropic damage model at the macro …

Operator learning for homogenizing hyperelastic materials, without PDE data

H Zhang, J Guilleminot - Mechanics Research Communications, 2024 - Elsevier
In this work, we address operator learning for stochastic homogenization in nonlinear
elasticity. A Fourier neural operator is employed to learn the map between the input field …

An unsupervised K-means machine learning algorithm via overlapping to improve the nodes selection for solving elliptic problems

F Soleymani, S Zhu, X Hu - Engineering Analysis with Boundary Elements, 2024 - Elsevier
We propose an overlapping algorithm utilizing the K-means clustering technique to group
scattered data nodes for discretizing elliptic partial differential equations. Unlike …

Machine Learning and Deep Learning Strategies for Chinese Hamster Ovary Cell Bioprocess Optimization

TMD Baako, SK Kulkarni, JL McClendon, SW Harcum… - Fermentation, 2024 - mdpi.com
The use of machine learning and deep learning has become prominent within various fields
of bioprocessing for countless modeling and prediction tasks. Previous reviews have …

A multiscale FEM-MD coupling method for investigation into atomistic-scale deformation mechanisms of nanocrystalline metals under continuum-scale deformation

Y Yamazaki, T Murashima, V Kouznetsova… - Physica …, 2024 - iopscience.iop.org
This study aims to develop a multiscale bridging method for investigating nanocrystalline
metals based on macro-scale deformation. For this purpose, we propose a hierarchical …

Enhancing clustering performance: an analysis of the clustering based on arithmetic optimization algorithm

H Singh, AK Dubey - International Journal of Advanced …, 2024 - search.proquest.com
This study explored the clustering based on arithmetic optimization algorithm (CAOA) and its
potential for addressing challenging clustering problems. CAOA is based on the arithmetic …