TY - RPRT TI - An Irreversible Constitutive Law for Modeling the Delamination Process using Interface Elements AU - Goyal, Vinay K. AU - Johnson, Eric R. AU - Davila, Carlos G. AU - Jaunky, Navin AU - Ambur, Damodar PY - 2002 UR - https://ntrs.nasa.gov/citations/20030005809 ID - 20030005809 ER -