TY - RPRT TI - Reinforcement learning framework for the mechanical design of microelectronic components under multiphysics constraints AU - Nair, Siddharth [Purdue University] AU - Walsh, Timothy [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000295274025) AU - Pickrell, Gregory William [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000303377236) AU - Semperlotti, Fabio [Purdue University] PY - 2026 DO - 10.1007/s00158-026-04416-5 UR - https://www.osti.gov/biblio/3683812 ID - 3683812 ER -