1. The crack branching velocity;Anthony;Phil. Mag.,1970
2. ASTM E1221-96 Standard test method for determining plane-strain crack-arrest fracture toughness, KIa, of ferritic steels, American Society for Testing and Materials, Philadelphia.
3. Relationship between fracture parameters and surface roughness of brittle polymers;Arakawa;Int. J. Fract.,1991
4. Slope and curvature measurement by a double-frequency-grating shearing interferometer;Assa;Exp. Mech.,1979
5. The flow of energy into the tip of a moving crack;Atkinson;Int. J. Fract.,1968