ECF 4, Austria	Fracture and the Role of Micro-Structure. Eds: K L Maurer & F E Matzer (2 Volumes), 1982.
ECF 5, Portugal	Life Assessment of Dynamically Loaded Materials and Structures. Ed: L Faria (2 Volumes), 1984.
ECF 6, The Netherlands	Fracture Control of Engineering Structures. Eds: H C van Elst & A Bakker (3 Volumes), 1986.
ECF 7, Hungary	Failure Analysis - Theory and Practice. Ed: E Czoboly (2 Volumes), 1988.
ECF 8, Italy	Fracture Behaviour and Design of Materials and Structures. Ed: D Firrao (3 Volumes), 1990.
ECF 9 Bulgaria	Reliability and Structural Integrity of Advanced Materials. Eds: S Sedmak et al (2 Volumes), 1992.
ECF 10, Germany	Structural Integrity: Experiments, Models and Applications. Eds: K H Schwalbe & C Berger (2 Volumes), 1994.
ECF 11, France	Mechanisms and Mechanics of Damage and Failure of Engineering Materials and Structures. Ed: J Petit (3 Volumes), 1996.
ECF 12, UK	Fracture from Defects. Eds: M W Brown, E R de los Rios & K J Miller (2 Volumes), 1998.