TY - RPRT TI - Fracture/Severance of Materials AU - Schimmel, Morry L. AU - Bement, Laurence J. AU - DuBrucq, Glenn F., Jr. AU - Klein, Edward A. PY - 1998 UR - https://ntrs.nasa.gov/citations/19990008542 ID - 19990008542 ER -