%0 GKSS report %@ %A Es-Souni, M., Evans, G. M., Beaven, P. A. %D 1990 %J Recent Trends in Welding Science and Technology TWR '89: Proceedings of the 2nd International Conference on Trends in Welding Research %P 769-773 %T Effect of copper on C-Mn weld metal microstructure and toughness %U %X