TY - RPRT TI - A Mechanical Test Frame for Property Evaluations at Cryogenic Temperature AU - Merkel, Daniel R. AU - Petrossian, Gayaneh AU - Clelland, Dustin T. AU - Simmons, Kevin L. PY - 2020 UR - https://www.osti.gov/biblio/1813604 ID - 1813604 ER -