Development of a robust CNN model for capturing microstructure-property linkages and building property closures supporting material design

A Mann, SR Kalidindi - Frontiers in materials, 2022 - frontiersin.org
Recent works have demonstrated the viability of convolutional neural networks (CNN) for
capturing the highly non-linear microstructure-property linkages in high contrast composite …

Local–global decompositions for conditional microstructure generation

AE Robertson, C Kelly, M Buzzy, SR Kalidindi - Acta Materialia, 2023 - Elsevier
Conditional microstructure generation tools offer an important, inexpensive pathway to
constructing statistically diverse datasets for Integrated Computational Materials …

An introduction to kernel and operator learning methods for homogenization by self-consistent clustering analysis

O Huang, S Saha, J Guo, WK Liu - Computational Mechanics, 2023 - Springer
Recent advances in operator learning theory have improved our knowledge about learning
maps between infinite dimensional spaces. However, for large-scale engineering problems …

MICRO2D: A Large, Statistically Diverse, Heterogeneous Microstructure Dataset

AE Robertson, AP Generale, C Kelly, MO Buzzy… - Integrating Materials and …, 2024 - Springer
The availability of large, diverse datasets has enabled transformative advances in a wide
variety of technical fields by unlocking data scientific and machine learning techniques. In …

Lean CNNs for Map** Electron Charge Density Fields to Material Properties

P Ray, K Choudhary, SR Kalidindi - Integrating Materials and …, 2025 - Springer
This work introduces a lean CNN (convolutional neural network) framework, with a
drastically reduced number of fittable parameters (< 81K) compared to the benchmarks in …

Refining amortized posterior approximations using gradient-based summary statistics

R Orozco, A Siahkoohi, M Louboutin… - arxiv preprint arxiv …, 2023 - arxiv.org
We present an iterative framework to improve the amortized approximations of posterior
distributions in the context of Bayesian inverse problems, which is inspired by loop-unrolled …

Benchmarking machine learning strategies for phase-field problems

R Dingreville, AE Roberston, V Attari… - … and Simulation in …, 2024 - iopscience.iop.org
We present a comprehensive benchmarking framework for evaluating machine-learning
approaches applied to phase-field problems. This framework focuses on four key analysis …

Geometrical Shape Learning as Basis for Compact Microstructure Representations and Microstructure-Properties Linkages

RI Teran, D Steffes-lai, L Morand - European Journal of Materials, 2025 - Taylor & Francis
Process-structure-properties linkages play a major role in materials and process
engineering. Nowadays, such linkages are often established on the basis of experimental …