1. Plane strain crack toughness testing of high strength metallic materials;Brown,1966
2. Commentary on present practice;Brown,1970
3. Slow-bend KIC testing of medium-strength high-toughness steels;Rolfe,1970
4. British experience with plane strain fracture toughness (KIC) testing;May,1970
5. Towards a uniform precracking procedure for fracture toughness testing;Scibetta;IJF,2002