An enhanced data-driven constitutive model for predicting strain-rate and temperature dependent mechanical response of elastoplastic materials

DOI10.1016/j.euromechsol.2023.104996OpenAlexW4364381385MaRDI QIDQ6105206

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Publication date: 16 June 2023

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2023.104996

zbMATH Keywords

finite element methodstrain rate effecttension-compression asymmetrydata-enhancing training schemestrain reconfiguration

Mathematics Subject Classification ID

Learning and adaptive systems in artificial intelligence (68T05) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Finite element methods applied to problems in solid mechanics (74S05) Thermal effects in solid mechanics (74F05) Theory of constitutive functions in solid mechanics (74A20)

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