1. The through-thickness fracture toughness of mild steel plate;O'Brien,1980
2. Biaxial brittle fracture tests;Manjoine;Trans. ASME J. Basic Engng,1965
3. Recent developments in JIc testing;Landes;ASTM STP,1977
4. Post-Field Fracture Mechanics;Landes,1979
5. ANSI/ASTM standard E399-74: Standard test method for plane-strain fracture toughness testing of metallic materials;Annual Book of ASTM Standards,1974