TY - RPRT TI - A comparative study of calibration techniques for finite strain elastoplasticity: Numerically-exact sensitivities for FEMU and VFM AU - Kumar, Sanjeev [Univ. of Texas, Austin, TX (United States)] AU - Seidl, Daniel Thomas [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000245792676) AU - Granzow, Brian Neal [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000284523129) AU - Yang, Jin [Univ. of Texas, Austin, TX (United States)] (ORCID:000000025967980X) AU - Fuhg, Jan Niklas [Univ. of Texas, Austin, TX (United States)] (ORCID:0000000259863770) PY - 2025 DO - 10.1016/j.cma.2025.118159 UR - https://www.osti.gov/biblio/2585614 ID - 2585614 ER -