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Karl Garbrecht

Government of the United States of America - Los Alamos National Laboratory

SCHOLARLY PAPERS

2

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60

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0

Scholarly Papers (2)

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1.

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 36 (1,236,159)

Abstract:

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

2.

On the Role of Microstructural Heterogeneities on Ductile Damage Evolution

Number of pages: 40 Posted: 14 May 2026
Andrea Rovinelli, Karl Garbrecht, Ricardo Lebensohn and Laurent Capolungo
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Government of the United States of America - Los Alamos National Laboratory
Downloads 24 (1,411,822)

Abstract:

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Ductile damage, Microstructural heterogeneity, Crystal plasticity, Damage localization, Strain hardening