TY - RPRT TI - An advanced method for tracking the evolution of fatigue damage in reusable space propulsion systems AU - Rajagopal, K. R. AU - Orient, G. AU - Newell, J. F. AU - Mcgaw, M. PY - 1991 UR - https://ntrs.nasa.gov/citations/19930032409 ID - 19930032409 ER -