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Matt Rolchigo
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Microstructures and Grain Refinement of Additive-Manufactured Ti-xW Alloys
MY Mendoza, P Samimi, DA Brice, BW Martin, MR Rolchigo, R LeSar, ...
Metallurgical and Materials Transactions A 48, 3594-3605, 2017
1012017
Integrated simulation framework for additively manufactured Ti-6Al-4V: melt pool dynamics, microstructure, solid-state phase transformation, and microelastic response
R Shi, S Khairallah, TW Heo, M Rolchigo, JT McKeown, MJ Matthews
Jom 71, 3640-3655, 2019
812019
ExaAM: Metal additive manufacturing simulation at the fidelity of the microstructure
JA Turner, J Belak, N Barton, M Bement, N Carlson, R Carson, S DeWitt, ...
The International Journal of High Performance Computing Applications 36 (1 …, 2022
442022
Modeling of Ti-W solidification microstructures under additive manufacturing conditions
MR Rolchigo, MY Mendoza, P Samimi, DA Brice, B Martin, PC Collins, ...
Metallurgical and Materials Transactions A 48, 3606-3622, 2017
422017
ExaCA: A performance portable exascale cellular automata application for alloy solidification modeling
M Rolchigo, ST Reeve, B Stump, GL Knapp, J Coleman, A Plotkowski, ...
Computational Materials Science 214, 111692, 2022
402022
Sparse thermal data for cellular automata modeling of grain structure in additive manufacturing
M Rolchigo, B Stump, J Belak, A Plotkowski
Modelling and Simulation in Materials Science and Engineering 28 (6), 065003, 2020
342020
Application of alloy solidification theory to cellular automata modeling of near-rapid constrained solidification
MR Rolchigo, R LeSar
Computational Materials Science 163, 148-161, 2019
312019
Modeling of binary alloy solidification under conditions representative of additive manufacturing
MR Rolchigo, R LeSar
Computational Materials Science 150, 535-545, 2018
312018
Calibrating uncertain parameters in melt pool simulations of additive manufacturing
GL Knapp, J Coleman, M Rolchigo, M Stoyanov, A Plotkowski
Computational Materials Science 218, 111904, 2023
272023
Understanding uncertainty in microstructure evolution and constitutive properties in additive process modeling
M Rolchigo, R Carson, J Belak
Metals 12 (2), 324, 2022
102022
Grain structure and texture selection regimes in metal powder bed fusion
M Rolchigo, J Coleman, GL Knapp, A Plotkowski
Additive Manufacturing 81, 104024, 2024
92024
Developing and applying ICME+ modeling tools to predict performance of additively manufactured aerospace parts
BW Martin, TK Ales, MR Rolchigo, PC Collins
Additive manufacturing for the aerospace industry, 375-400, 2019
82019
Uncertainty quantification of metal additive manufacturing processing conditions through the use of exascale computing
R Carson, M Rolchigo, J Coleman, M Titov, J Belak, M Bement
Proceedings of the SC'23 Workshops of the International Conference on High …, 2023
62023
On the role of composition and processing parameters on the microstructure evolution of Ti-xMo alloys
MY Mendoza, P Samimi, DA Brice, I Ghamarian, M Rolchigo, R LeSar, ...
BMC chemistry 13, 1-8, 2019
62019
Novel approaches toward scalable composable workflows in hyper-heterogeneous computing environments
J Bader, J Belak, M Bement, M Berry, R Carson, D Cassol, S Chan, ...
Proceedings of the SC'23 Workshops of the International Conference on High …, 2023
42023
Sensitivity of cellular automata grain structure predictions for high solidification rates
M Rolchigo, A Plotkowski, J Belak
Computational Materials Science 196, 110498, 2021
42021
Assessment of Process Modeling Tools for Determining Variability in Additively Manufactured Parts
A Plotkowski, G Knapp, J Coleman, B Stump, M Rolchigo
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States), 2023
32023
Understanding solidification of near eutectic alloy using Cellular Automata (CA)
I Roy, M Rolchigo, J Coleman, S Chen, A Plotkowski, Y Yang
Computational Materials Science 236, 112835, 2024
22024
Novel approaches toward scalable composable workflows in hyper-heterogeneous computing environments
M Titov, R Carson, M Rolchigo, J Coleman, J Belak, M Bement, D Laney, ...
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States), 2023
22023
On the numerical sensitivity of cellular automata grain structure predictions to large thermal gradients and cooling rates
M Rolchigo, B Stump, J Coleman, ST Reeve, GL Knapp, A Plotkowski
Computational Materials Science 249, 113648, 2025
12025
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Artikler 1–20