Alex Plotkowski Group Leader, Computational Coupled Physics Contact PLOTKOWSKIAJ@ORNL.GOV All Publications Simurgh: A Framework for Cad-Driven Deep Learning Based X-Ray CT Reconstruction Using θ′ interfaces as templates for planar L12 precipitation in AlCuMnZr alloys ExaCA: A performance portable exascale cellular automata application for alloy solidification modeling Repurposing the θ (Al2Cu) phase to simultaneously increase the strength and ductility of an additively manufactured Al–Cu alloy On the high-temperature stability of the Al8Cu3Ce intermetallic in an additively manufactured Al-Cu-Ce-Zr alloy... High Throughput Deep Learning-Based X-ray CT Characterization for Process Optimization in Metal Additive Manufacturing A creep-resistant additively manufactured Al-Ce-Ni-Mn alloy Microstructural evolution and strengthening mechanisms in a heat-treated additively manufactured Al–Cu–Mn–Zr alloy Role of scan strategies and heat treatment on grain structure evolution in Fe-Si soft magnetic alloys made by laser-powder bed fusion Microstructure and creep properties of cast near-eutectic Al–Ce–Ni alloys ExaAM: Metal additive manufacturing simulation at the fidelity of the microstructure... Data Mining and Visualization of High-Dimensional ICME Data for Additive Manufacturing Self-Supervised Anomaly Detection via Neural Autoregressive Flows with Active Learning Al-Cu-Ce(-Zr) alloys with an exceptional combination of additive processability and mechanical properties Elevated temperature ductility dip in an additively manufactured Al-Cu-Ce alloy A stochastic scan strategy for grain structure control in complex geometries using electron beam powder bed fusion Sensitivity of cellular automata grain structure predictions for high solidification rates Towards high-temperature applications of aluminium alloys enabled by additive manufacturing Propagation of Input Uncertainties in Numerical Simulations of Laser Powder Bed Fusion Microstructure and properties of additively manufactured Al–Ce–Mg alloys Solidification dynamics in metal additive manufacturing: analysis of model assumptions Predicting Geometric Influences in Metal Additive Manufacturing... Feedstock Modification for Enhanced Additive Alloys Spatiotemporal parallelization of an analytical heat conduction model for additive manufacturing via a hybrid OpenMP + MPI approach Geometry-independent microstructure optimization for electron beam powder bed fusion additive manufacturing Pagination First page « First Previous page ‹‹ … Page 2 Current page 3 Page 4 Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Organizations User Facilities Manufacturing Demonstration Facility Computing and Computational Sciences Directorate Computational Sciences and Engineering Division Advanced Computing Methods for Engineered Systems Section Computational Coupled Physics
Research Highlight ExaCA: a performance portable exascale cellular automata application for alloy solidification modeling
