TY - RPRT TI - Elastoplastic Constitutive Model Calibration with Automatic Differentiation-based Sensitivities. AU - Seidl, Daniel Thomas AU - Granzow, Brian Neal PY - 2020 DO - 10.2172/1830965 UR - https://www.osti.gov/biblio/1830965 ID - 1830965 ER -