TY - JOUR T1 - Enhancement of the Hoffman yield criterion with an anisotropic hardening model JO - Computers & Structures PY - 2001/02/01 AU - Hashagen F AU - de Borst R ED - DO - DOI: 10.1016/s0045-7949(00)00164-4 PB - Elsevier BV VL - 79 IS - 6 SP - 637 EP - 651 Y2 - 2024/12/25 ER -