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Donovan Birky

University of Utah

SCHOLARLY PAPERS

3

DOWNLOADS

97

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Learning Implicit Yield Surface Models with Uncertainty Quantification for Noisy Datasets

Number of pages: 21 Posted: 26 Sep 2024
Donovan Birky, John Emery, Craig M. Hamel and Jacob Hochhalter
University of Utah, Sandia National Laboratories, Sandia National Laboratories and Sandia National Laboratories
Downloads 43 (1,157,785)

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symbolic regression, machine learning, uncertainty quantification, constitutive modeling

2.

Complementing a Continuum Thermodynamic Approach to Constitutive Modeling with Symbolic Regression

Number of pages: 30 Posted: 26 Aug 2023
Karl Garbrecht, Donovan Birky, Brian Lester, John Emery and Jacob Hochhalter
Government of the United States of America - Los Alamos National Laboratory, University of Utah, Sandia National Laboratories, Sandia National Laboratories and Sandia National Laboratories
Downloads 38 (1,236,159)

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physics-informed machine learning, constitutive modeling, symbolic regression, thermodynamics, Porous material, multi-tree GPSR, multi-objective optimization

3.

Separating uncertainty sources using a hierarchical Bayesian approach with scientific machine learning of implicit yield surface models

Number of pages: 32 Posted: 02 May 2026
Donovan Birky, Anthony Su, Michael Buche, Craig M. Hamel, John Emery and Jacob Hochhalter
University of Utah, Sandia National Laboratories, Sandia National Laboratories, Sandia National Laboratories, Sandia National Laboratories and Sandia National Laboratories
Downloads 16 (1,509,872)

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symbolic regression, Machine Learning, Uncertainty quantification, ductile fracture, plasticity