TY - RPRT TI - A Data-driven Approach for Improving the Existing Gurson Material Damage Model Using Genetic Programming for Symbolic Regression. AU - Birky, Donovan AU - Zamora, Jacob AU - Emery, John AU - Alleman, Coleman AU - Lester, Brian AU - Hochhalter, Jacob PY - 2022 DO - 10.2172/2001892 UR - https://www.osti.gov/biblio/2001892 ID - 2001892 ER -