TY - RPRT TI - Phase-field modeling of the interactions between an edge dislocation and an array of obstacles AU - Xu, Shuozhi AU - Cheng, Justin Y. AU - Li, Zezhou AU - Mara, Nathan A. AU - Beyerlein, Irene J. PY - 2021 DO - 10.1016/j.cma.2021.114426 UR - https://www.osti.gov/biblio/1976973 ID - 1976973 ER -