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 467
Stress , MPa Stress , MPa 800 600 Ooooo oo O O O O O O O O 4444 404 400 200 Fig . 3 . ODDDDDDD DDDDD Crack size :。= None △ = Small + = Large 0.000 0.005 O O O O Welded tensile panels Undermatched 0.010 120 이 100 80 60 40 Stress , ksi ...
Stress , MPa Stress , MPa 800 600 Ooooo oo O O O O O O O O 4444 404 400 200 Fig . 3 . ODDDDDDD DDDDD Crack size :。= None △ = Small + = Large 0.000 0.005 O O O O Welded tensile panels Undermatched 0.010 120 이 100 80 60 40 Stress , ksi ...
Page 585
... stress- strain and damage to be a non - homogeneous distribution . The quantities of these fields could not be obtained easily . The finite element method was used for the numerical calculation . LIFE EVALUATION The elastic - plastic ...
... stress- strain and damage to be a non - homogeneous distribution . The quantities of these fields could not be obtained easily . The finite element method was used for the numerical calculation . LIFE EVALUATION The elastic - plastic ...
Page 690
... stress would be lower than the theoretical one when stress gradients were very sharp : Ke 1 + K. -1 1 + / a ' / r ( 3 ) PREDICTION MODELS FOR SIZE EFFECTS Unnotched and notched mechanical components Geometrical size effects - Effect of ...
... stress would be lower than the theoretical one when stress gradients were very sharp : Ke 1 + K. -1 1 + / a ' / r ( 3 ) PREDICTION MODELS FOR SIZE EFFECTS Unnotched and notched mechanical components Geometrical size effects - Effect of ...
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