1. Experimental investigation of ductile fractures in piping;Maxey,1973
2. Brittle fracture in piping;Stransky;IIW Doc. X1 202-68,1968
3. Investigations into ‘Arrowhead’ fractures in control rolled steel;Schofield;British Gas Engineering Research Station Report submitted to Metals Technology,1974
4. Correlation of full scale tests with laboratory tests;Eiber,1965