Sunyong Kwon R&D Associate Staff, Microstructural Evolution Modeling Group Contact 865.341.2147 | KWONS@ORNL.GOV All Publications Effect of Si impurities on microstructure and tensile properties of a cast Al-Mg-Fe alloy Physics-coupled Data-driven Design of High-Temperature Alloys Key Links Google Scholar ORCID LinkedIn GitHub Organizations Physical Sciences Directorate Materials Science and Technology Division Materials Theory, Modeling and Simulation Section Materials Theory Group Microstructural Evolution Modeling Group