TY - RPRT TI - In-Situ Synchrotron X-Ray Diffraction of Ultrasonic Microstructural Refinement During Solidification in a Commercial Al–Si–Mg Alloy AU - Rader, Katherine E. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Chuang, Andrew Chihpin [Argonne National Laboratory (ANL), Argonne, IL (United States)] AU - Bowden, Mark E. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Schemer-Kohrn, Alan L. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Thomas, Jonova [Argonne National Laboratory (ANL), Argonne, IL (United States)] AU - Singh, Dileep [Argonne National Laboratory (ANL), Argonne, IL (United States)] AU - Rohatgi, Aashish [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] (ORCID:0000000317628016) PY - 2025 DO - 10.1007/s11661-025-07939-6 UR - https://www.osti.gov/biblio/3001358 ID - 3001358 ER -