| Geometric deep learning for computational mechanics part i: Anisotropic hyperelasticity NN Vlassis, R Ma, WC Sun Computer Methods in Applied Mechanics and Engineering 371, 113299, 2020 | 155 | 2020 |
| FFT-based solver for higher-order and multi-phase-field fracture models applied to strongly anisotropic brittle materials R Ma, WC Sun Computer methods in applied Mechanics and engineering 362, 112781, 2020 | 57 | 2020 |
| Modeling the evolution of microtextured regions during α/β processing using the crystal plasticity finite element method R Ma, AL Pilchak, SL Semiatin, TJ Truster International Journal of Plasticity 107, 189-206, 2018 | 35 | 2018 |
| Grain refinement of HAZ in multi-pass welding R Ma, K Fang, JG Yang, XS Liu, HY Fang Journal of Materials Processing Technology 214 (5), 1131-1135, 2014 | 29 | 2014 |
| FFT-based homogenization of hypoelastic plasticity at finite strains R Ma, TJ Truster Computer Methods in Applied Mechanics and Engineering 349, 499-521, 2019 | 26 | 2019 |
| Combined crystal plasticity and grain boundary modeling of creep in ferritic-martensitic steels: I. Theory and implementation O Nassif, TJ Truster, R Ma, KB Cochran, DM Parks, MC Messner, ... Modelling and Simulation in Materials Science and Engineering 27 (7), 075009, 2019 | 24 | 2019 |
| Computational thermomechanics for crystalline rock. Part II: Chemo-damage-plasticity and healing in strongly anisotropic polycrystals R Ma, WC Sun Computer Methods in Applied Mechanics and Engineering 369, 113184, 2020 | 16 | 2020 |
| Molecular dynamics inferred transfer learning models for finite‐strain hyperelasticity of monoclinic crystals: Sobolev training and validations against physical constraints NN Vlassis, P Zhao, R Ma, T Sewell, WC Sun International Journal for Numerical Methods in Engineering 123 (17), 3922-3949, 2022 | 14 | 2022 |
| Atomistic-model informed pressure-sensitive crystal plasticity for crystalline HMX R Ma, WC Sun, CR Picu International Journal of Solids and Structures 232, 111170, 2021 | 12 | 2021 |
| Combined crystal plasticity and grain boundary modeling of creep in ferritic-martensitic steels: II. The effect of stress and temperature on engineering and microstructural … MC Messner, O Nassif, R Ma, TJ Truster, K Cochran, D Parks, TL Sham Modelling and Simulation in Materials Science and Engineering 27 (7), 075010, 2019 | 11 | 2019 |
| Investigating mechanical degradation due to fire exposure of aluminum alloy 5083 using crystal plasticity finite element method R Ma, TJ Truster, SB Puplampu, D Penumadu International Journal of Solids and Structures 134, 151-160, 2018 | 11 | 2018 |
| Equivariant geometric learning for digital rock physics: estimating formation factor and effective permeability tensors from Morse graph C Cai, N Vlassis, L Magee, R Ma, Z Xiong, B Bahmani, TF Wong, Y Wang, ... International Journal for Multiscale Computational Engineering 21 (5), 2023 | 10 | 2023 |
| Acceleration of regeneration treatment for nanostructured bainitic steel welding by static recrystallisation KJ Song, K Fang, JG Yang, R Ma, XS Liu, JJ Wang, HY Fang Materials Science and Technology 31 (7), 835-842, 2015 | 9 | 2015 |
| A finite micro-rotation material point method for micropolar solid and fluid dynamics with three-dimensional evolving contacts and free surfaces R Ma, WC Sun Computer Methods in Applied Mechanics and Engineering 391, 114540, 2022 | 8 | 2022 |
| Phase field modeling of coupled crystal plasticity and deformation twinning in polycrystals with monolithic and splitting solvers R Ma, WC Sun International Journal for Numerical Methods in Engineering 122 (4), 1167-1189, 2021 | 7 | 2021 |
| 3D Dislocation Density–Based Crystal Plasticity Model for Rock Salt under Different Temperatures and Strain Rates WH Imseeh, R Ma, TJ Truster, A Moslehy, KA Alshibli Journal of Engineering Mechanics 148 (3), 04021166, 2022 | 6 | 2022 |
| Domain partitioning material point method for simulating shock in polycrystalline energetic materials R Ma, WC Sun, CR Picu, T Sewell Computer Methods in Applied Mechanics and Engineering 404, 115815, 2023 | 4 | 2023 |
| A Hierarchical Multiscale Modeling Investigation on the Behavior of Microtextured Regions in Ti-6242 α/β Processing R Ma, TJ Truster Metals 9 (2), 233, 2019 | 3 | 2019 |
| Inter-pass Thermal-vibration Stress Relief on Multi-pass Welded Joints of DH 36 Steel SQ Li, HY Fang, XS Liu, P Wang, R Ma, W Cui ADVANCED MATERIAL SCIENCE AND ENGINEERING AMSE2016, 535-540, 2016 | 2 | 2016 |
| MD-inferred neural network monoclinic finite-strain hyperelasticity models for -HMX: Sobolev training and validation against physical constraints NN Vlassis, P Zhao, R Ma, T Sewell, WC Sun arXiv preprint arXiv:2112.02077, 2021 | 1 | 2021 |
WaiChing SunAssociate Professor of Civil Engineering and Engineering Mechanics, Columbia UniversityVerified email at columbia.edu
