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 428
... zone was calculated using a J2 yield criterion , where the plastic zone boundary is given by the locus of points meeting the following condition . 0000 ) 02 6G2 2 av 2 + + дх ду 2 av + ду дх 12.7 mm ( 0.500 in . ) O x , u Where : GE / 2 ...
... zone was calculated using a J2 yield criterion , where the plastic zone boundary is given by the locus of points meeting the following condition . 0000 ) 02 6G2 2 av 2 + + дх ду 2 av + ду дх 12.7 mm ( 0.500 in . ) O x , u Where : GE / 2 ...
Page 429
... zone should have been 0.500 . The relatively large measured slope of the log displacement vs. log radius data ... zone for the crack tip field to be characterized by " J " . The process zone is estimated to span a distance along the ...
... zone should have been 0.500 . The relatively large measured slope of the log displacement vs. log radius data ... zone for the crack tip field to be characterized by " J " . The process zone is estimated to span a distance along the ...
Page 541
... ZONE Y ZONE X ZONE Y И ZONE X width Defect position in welded joint 2/3 ( T - 2 ) 2 : 2 1/3 ( T - 2 ) 2/3 ( T - 2 ) 2 : 3 1/3 ( T - 2 ) T1 / 3 ( 1-2 ) .5-9 ( a ) Group W3 30 ° 3.4 Welding Process The main welding processes used in the ...
... ZONE Y ZONE X ZONE Y И ZONE X width Defect position in welded joint 2/3 ( T - 2 ) 2 : 2 1/3 ( T - 2 ) 2/3 ( T - 2 ) 2 : 3 1/3 ( T - 2 ) T1 / 3 ( 1-2 ) .5-9 ( a ) Group W3 30 ° 3.4 Welding Process The main welding processes used in the ...
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