Trapped cracks at indentations - Part I Experiments on yttria-tetragonal zirconia polycrystalsR.F. CookL.M. Braunet al.1994Journal of Materials Science
Trapped cracks at indentations - Part II Fracture mechanics modelR.F. CookL.M. Braun1994Journal of Materials Science
Reply to “Comment on ‘Role of Grain Size in the Strength and R‐Curve Properties of Alumina’”Brian R. LawnLinda M. Braunet al.1993JACerS