HAZ toughness of Ti-microalloyed ofshore steel in as-welded and simulated conditionRak, Inoslav (Avtor) Koçak, Mustafa (Avtor) Petrovski, Blagoj (Avtor) Gliha, Vladimir (Avtor) varjenjeTi-ofshore jeklaThe CTOD values measured on 34 mm thick SENB specimen taken from multipass 1/2K joints were compared with the values obtained from 8 mm thick SENB specimens with simulated microstructures of CGHAZ (a/W=0.5). Single and double thermal cycles were used to simulate various thermal treatment which HAZ at the weld bond may xperience during the welding.Inštitut za kovinske materiale in tehnologije19952015-07-10 20:20:26Delo ni kategorizirano53400sl