Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9

achieved addition alloy analysis application base base metal behaviour carbon coating compared composition considered copper corrosion crack critical CTOD curves defects deposit depth determined distribution effect electrode elements energy Engineering equation estimates evaluation experimental fabrication factors fatigue ferrite field Figure fracture given grain heat heat input higher inclusions increase indicate influence initiation inspection joint length limit load lower bound material mean measured mechanical method microstructure Normal notch observed obtained offshore operation parameters performed pipe plate position powder predicted present pressure procedures produced properties range ratio reduced region Research resistance sample shown shows simulation specimens steel strain stress structures surface Table technique temperature tensile tests thickness TMCP toughness underwater values weld metal wire yield strength zone