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 529
... ferrite in the welds compared to those for the SMAW , SAW and GMAW processes may indicate that only certain types of Ti containing inclusions are suitable for nucleating acicular ferrite and that these inclusions may be proportionately ...
... ferrite in the welds compared to those for the SMAW , SAW and GMAW processes may indicate that only certain types of Ti containing inclusions are suitable for nucleating acicular ferrite and that these inclusions may be proportionately ...
Page 530
... ferrite content are beneficial for toughness the present work shows that a reduction in the amount of continuous grain boundary ferrite veins is equally important to the improvement of toughness of ferritic weld metal . Increasing ...
... ferrite content are beneficial for toughness the present work shows that a reduction in the amount of continuous grain boundary ferrite veins is equally important to the improvement of toughness of ferritic weld metal . Increasing ...
Page 642
... ferrite present in the weld metal and its 40J transition temperature . ( For example , compare welds M and N having small acicular ferrite contents and transition temperatures lower than -60 ° C , with Welds J , K and KK having acicular ...
... ferrite present in the weld metal and its 40J transition temperature . ( For example , compare welds M and N having small acicular ferrite contents and transition temperatures lower than -60 ° C , with Welds J , K and KK having acicular ...
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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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