TY - RPRT TI - Chemical and Microstructural Changes in Metallic and Ceramic Materials Exposed to Venusian Surface Conditions AU - Costa, Gustavo C. C. AU - Jacobson, Nathan S. AU - Lukco, Dorothy AU - Hunter, Gary W. AU - Nakley, Leah AU - Radoman-Shaw, Brandon G. AU - Harvey, Ralph P. PY - 2017 UR - https://ntrs.nasa.gov/citations/20170006025 ID - 20170006025 ER -