TY - RPRT TI - Gradient-informed Hamiltonian Monte Carlo for multicomponent CALPHAD model optimization and uncertainty quantification AU - Kunselman, Courtney [Texas A & M Univ., College Station, TX (United States)] (ORCID:000000034903874X) AU - Bocklund, Brandon [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] (ORCID:0000000232648413) AU - Otis, Richard [Proteus Space Inc., Los Angeles, CA (United States)] (ORCID:0000000211479032) AU - Arróyave, Raymundo [Texas A & M Univ., College Station, TX (United States)] PY - 2026 DO - 10.1016/j.actamat.2026.122412 UR - https://www.osti.gov/biblio/3375203 ID - 3375203 ER -