TY - RPRT TI - Combining U-Net and Neural Operator Models for Accelerating Phase-Field Simulations AU - Safta, Cosmin [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000172197736) AU - Bonneville, Christophe Pol Andre [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] AU - Najm, Habib N. [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000263387260) AU - Capolungo, Laurent [Los Alamos National Laboratory] AU - Bieberdorf, Nathan [University of California, Berkeley] AU - Asta, Mark [UC Berkeley] (ORCID:000000028968321X) PY - 2025 DO - 10.2172/3364049 UR - https://www.osti.gov/biblio/3364049 ID - 3364049 ER -