Welding Insitute,Dynamic fracture toughness.Dynamic fracture toughness (1979 : London):an international conference arranged by the WI & the ASM, London, 1976.V.2,Discussion.[s. n.],1979.
ASME pressure vessels and piping conference.Dynamic fracture mechanics for the 1990`s, ASME pressure vessels and piping conference(1989 : Honolulu).ASME,1989.