Fracture toughness data, as represented by the critical stress intensity factor, KIc, and the fracture energy, γ, have been compiled from publicly accessible sources for a wide range of brittle materials with an emphasis on structural ceramics and closely related materials. The results are organized according to the material designation and are presented in annotated tables.
, Freiman, S.
and Baker, T.
Fracture Toughness Data for Brittle Materials, NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD
(Accessed November 29, 2023)