%0 GKSS report %@ %A Riekehr, S., Cam, G., dos Santos, J. F., Kocak, M., Klein, R. M. %D 1998 %J Europaeische Konferenz ueber Laser Materialbearbeitung (ECLAT '98) %P 401-411 %T Investigation on Fracture Toughness Behaviour of Laser Beam Welded Steels %U %X