TY - GEN AU - R Munro AU - Stephen Freiman AU - T Baker C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-04-01 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - Fracture Toughness Data for Brittle Materials ER -