Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 12, Part 3American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 470
... ratio in particular ) , such that only below this critical value do calcareous deposits within cracks influence crack growth . This is consistent with the da / dN - AK results , where the transition of the da / dN AK curves occurred at ...
... ratio in particular ) , such that only below this critical value do calcareous deposits within cracks influence crack growth . This is consistent with the da / dN - AK results , where the transition of the da / dN AK curves occurred at ...
Page 613
... ratio of non - dimensional CTOD to normalised strain the average values of these ratios for each set of wide plate tests were calculated and plotted against weld metal strength overmatch , as shown in Fig . 7. Linear regression of this ...
... ratio of non - dimensional CTOD to normalised strain the average values of these ratios for each set of wide plate tests were calculated and plotted against weld metal strength overmatch , as shown in Fig . 7. Linear regression of this ...
Page 796
... ratio is defined as : ακ KI ( free surface point ) KI ( the deepset point ) ( 1 ) When considering the ratio αx > 1 , it is necessary to distinguish between the two cases of a continually rising SIF from the deepest point to the edge ...
... ratio is defined as : ακ KI ( free surface point ) KI ( the deepset point ) ( 1 ) When considering the ratio αx > 1 , it is necessary to distinguish between the two cases of a continually rising SIF from the deepest point to the edge ...
Contents
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 7 |
HIGH STRENGTH STEELS FOR OFFSHORE | 189 |
Weldability of NitrogenEnhanced HSLA Steels | 231 |
Copyright | |
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alloy analysis applied argon artificial neural network ASTM austenite austenite grain bainite base metal behaviour bending CGHAZ Charpy composite pipe cooling corrosion crack propagation CTOD curve cycles developed diameter effect elastomer electrodes Engineering ASME 1993 epoxy equation experimental fabrication factor ferrite firewater firewater system flange fracture fracture mechanics GRE pipe heat input high strength steels HSLA HSLA steels hydrogen increase initial installation intumescent kJ/mm load martensite Materials Engineering ASME maximum method microstructure MIRT nitrogen nitrogen steel node notch offshore structures OMAE parameters performance predicted preheat pressure procedures PWHT range reduced S-N curves seal seawater sheave shielding gas shown in Figure simulated SINTEF specimens spool stainless steel strain surface Table Technology temperature tensile test results thickness toughness tubular joints underwater Underwater Welding values weld metal weldability welded joints weldments wet welding wide plate wire yield strength