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
... base metal, i.e., Notch was located in the region of base metal, cross bond, and HAZ. The fatigue strength and the crack growth rate were evaluated under the cyclic loading conditions of 20 Hz frequency with the stress ratio R=0.1 ...
... base metal, i.e., Notch was located in the region of base metal, cross bond, and HAZ. The fatigue strength and the crack growth rate were evaluated under the cyclic loading conditions of 20 Hz frequency with the stress ratio R=0.1 ...
Page 434
... base metal , i.e . , Notch was located in the region of base metal , cross bond , and HAZ . The fatigue strength and the crack growth rate were evaluat- ed under the cyclic loading conditions of 20 Hz frequency with the stress ratio R ...
... base metal , i.e . , Notch was located in the region of base metal , cross bond , and HAZ . The fatigue strength and the crack growth rate were evaluat- ed under the cyclic loading conditions of 20 Hz frequency with the stress ratio R ...
Page 435
... base metal . Fatigue strength ratio ( fatigue strength / tensile strength ) is 0.65 to 0.70 for base metals and 0.59 to 0.70 for welds . Fig.5 shows the relation of fatigue strength with tensile strength of various steels < TMCP steels ...
... base metal . Fatigue strength ratio ( fatigue strength / tensile strength ) is 0.65 to 0.70 for base metals and 0.59 to 0.70 for welds . Fig.5 shows the relation of fatigue strength with tensile strength of various steels < TMCP steels ...
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