TY - RPRT TI - Embedded symmetric positive semi-definite machine-learned elements for reduced-order modeling in finite-element simulations with application to threaded fasteners AU - Parish, Eric AU - Lindsay, Payton AU - Shelton, Timothy Ryan AU - Mersch, John Philip PY - 2024 DO - 10.1007/s00466-024-02481-5 UR - https://www.osti.gov/biblio/2530858 ID - 2530858 ER -