Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 434
... steels welded by SAW with the heat inputs of 80 kJ / cm and 180 kJ / cm . For steel A , yield strength and tensile strength of the welds are almost the same as that of base metal , while steels B slightly lower strength in welds than ...
... steels welded by SAW with the heat inputs of 80 kJ / cm and 180 kJ / cm . For steel A , yield strength and tensile strength of the welds are almost the same as that of base metal , while steels B slightly lower strength in welds than ...
Page 595
... Steel B was further assessed by utilising a single bead SAW procedure to produce a planar HAZ , thereby enabling a large intersection of CGHAZ to be sampled by the CTOD fatigue notch . Again Steel B displayed good low temperature ...
... Steel B was further assessed by utilising a single bead SAW procedure to produce a planar HAZ , thereby enabling a large intersection of CGHAZ to be sampled by the CTOD fatigue notch . Again Steel B displayed good low temperature ...
Page 648
... steel ( Table I ) , mild steel , and selected welding electrodes ( Table II ) . The mild steel conform to B.S. 1501-161-26A with the microstructure is shown on Fig . 2 . The five different welding electrodes were selected for ...
... steel ( Table I ) , mild steel , and selected welding electrodes ( Table II ) . The mild steel conform to B.S. 1501-161-26A with the microstructure is shown on Fig . 2 . The five different welding electrodes were selected for ...
Contents
WELDING TECHNOLOGY | 387 |
PROPERTIES OF WELDMENT | 394 |
Progress in the Use of Metal Powder Additions for the Welding of Offshore Structures | 399 |
Copyright | |
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Common terms and phrases
acicular ferrite alloy analysis application austenite bainite base metal carbon equivalent carbon steels cathodic protection Charpy composition corrosion crack tip critical CTOD CTOD tests CTOD values cycle defects distribution effect electrode equation evaluation experimental fabrication fatigue crack ferrite fracture mechanics fracture toughness GC HAZ GMAW grain HAZ toughness heat input HSLA Steels hyperbaric inclusions increase inspection interface J-Integral kJ/mm load lower bound estimates material measured mechanical properties method microstructure node notch obtained offshore structures overmatching parameters performance pipe powder ratio S-N curves sample shows simulation SMAW specimens stainless steel welding strain stress range submerged arc welding surface Table technique tensile panels Test Temperature TMCP steels tubular joints twin-wire ultrasonic underwater underwater welding Weibull Weibull distribution weld deposit weld metal weldability welded joints welding procedures welding process weldments wire yield strength zone