74 citations · 178 across the 5 of their papers we have counts for
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cs.CE2023★ 42 cited
Discovering interpretable elastoplasticity models via the neural polynomial method enabled symbolic regressions
Bahador Bahmani, Hyoung Suk Suh, WaiChing Sun
Conventional neural network elastoplasticity models are often perceived as lacking interpretability. This paper introduces a two-step machine learning approach that returns mathema…
cs.CE2020★ 74 cited
A phase field model for cohesive fracture in micropolar continua
Hyoung Suk Suh, WaiChing Sun, Devin O'Connor
While crack nucleation and propagation in the brittle or quasi-brittle regime can be predicted via variational or material-force-based phase field fracture models, these models oft…