TY - RPRT TI - Structural stability and artificial buckling modes in topology optimization AU - Dalklint, Anna (ORCID:0000000346195205) AU - Wallin, Mathias AU - Tortorelli, Daniel A. PY - 2021 DO - 10.1007/s00158-021-03012-z UR - https://www.osti.gov/biblio/1814523 ID - 1814523 ER -