Concepedia

Nikolaos N. Vlassis

NN

11

Publications

715

Citations

10

H-Index

2020

Active since

Affiliations

Columbia University(Current)

Nikolaos N. Vlassis is an author at Columbia University specializing in engineering, machine learning, and mechanical engineering.

Top concepts

EngineeringMachine LearningMechanical EngineeringData ScienceDeep LearningMultiscale ModelingComputational MechanicsPlasticityNatural SciencesPhysics

Publications per year

2020–2024

11

Publications

11

Geometric deep learning for computational mechanics Part I: anisotropic hyperelasticity

Nikolaos N. Vlassis, Ran Ma, WaiChing Sun · Computer Methods in Applied Mechanics and Engineering · 2020 · 216 citations · Full text

Geometric Modeling, Geometric Learning, Engineering +10

Sobolev training of thermodynamic-informed neural networks for interpretable elasto-plasticity models with level set hardening

Nikolaos N. Vlassis, WaiChing Sun · Computer Methods in Applied Mechanics and Engineering · 2021 · 179 citations · Full text

Materials Science, Engineering, Dynamic Constitutive Behavior +13

Denoising diffusion algorithm for inverse design of microstructures with fine-tuned nonlinear material properties

Nikolaos N. Vlassis, WaiChing Sun · Computer Methods in Applied Mechanics and Engineering · 2023 · 69 citations · Full text

Numerical Analysis, Engineering, Diffusion Algorithm +9

Synthesizing controlled microstructures of porous media using generative adversarial networks and reinforcement learning

Phong Nguyen, Nikolaos N. Vlassis, Bahador Bahmani et al. · Scientific Reports · 2022 · 68 citations · Full text

Geometric learning for computational mechanics Part II: Graph embedding for interpretable multiscale plasticity

Nikolaos N. Vlassis, WaiChing Sun · Computer Methods in Applied Mechanics and Engineering · 2022 · 39 citations · Full text

Geometric Modeling, Geometric Learning, Engineering +14

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