Joining nations 1947-1990

APPEND I X III

International Conferences

l 983 Underwater welding l 984 Welding of tubular structures 1985 Automation and robotisation in welding and allied processes 1986 Electron and laser beam welding 1987 Stress relieving heat treatments of welded stee l constructions l 988 Improved weldment quality with special reference to computer technology l 989 Welding under extreme conditions 1990 Advances in joining newer structural materials

International Congresses

1984 Welding research in the world and the challenges for the '8os 1990 Joining research

Colloquia l 960 Metal spraying (Commission I) Inspection and testing

of resinous

materials

(plastics)

(Commission V) Influence of residual stresses on stability of welded structures and structural members (Commission X) l 963 Brazing (Commission I) 1965 T hermal cutting (Commission I) l 966 Testing, measurement and control of welds m heavy steel sections (Commission V) 1967 Instruction in welding (Commission XIV) 1968 Welding by thermo-chemical or mechanical energy (Commission I) 1969 The properties and testing of weld metal in relation to struc– tural failure from brittle fracture (Commission X) 1970 Physics of the welding arc (Study Group 2 l 2) 197 l Welding and weldability of quenched and tempered steel (Commission IX) 1972 Creep behaviour of welds in boilers, pressure vessels and piping (Commission XI) 1973 Present state of the applications of electron beam and friction welding (Commission IV)

1975 Acoustic emission (Commissions V, IX, X, XI) 1977 High temperature brazing (Commission I)

on-destructive determination of type, position, orientation and size of weld defects (Commission V)