Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 19
... Strains were measured by strain gauges located on inside and outside surfaces of the intrados as shown in Fig.5 . The test pipes were bent until buckling occurred at all strain gauges . Initiation of buckling were defined as strain ...
... Strains were measured by strain gauges located on inside and outside surfaces of the intrados as shown in Fig.5 . The test pipes were bent until buckling occurred at all strain gauges . Initiation of buckling were defined as strain ...
Page 744
... strain aging and PWHT ) on crack resistance curves . Figs . 6 and 7 present the R- curves of SENB and WP specimens for four nitrogen levels in as - welded ( AW ) and strain aged ( SA ) conditions . In Fig . 6 , both conditions show the ...
... strain aging and PWHT ) on crack resistance curves . Figs . 6 and 7 present the R- curves of SENB and WP specimens for four nitrogen levels in as - welded ( AW ) and strain aged ( SA ) conditions . In Fig . 6 , both conditions show the ...
Page 746
plotted against gage length strain ( applied strain ) . The effect of nitrogen on these curves appears to be unsignificant at least for AW , SR and SAS welds . The strain aged wide plates in Fig . 16 show some dependency on the amount ...
plotted against gage length strain ( applied strain ) . The effect of nitrogen on these curves appears to be unsignificant at least for AW , SR and SAS welds . The strain aged wide plates in Fig . 16 show some dependency on the amount ...
Contents
HIGH STRENGTH STEELS FOR OFFSHORE | 189 |
WELDING CONTROL | 265 |
APPLICATIONS OF GRP OFFSHORE | 279 |
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 evaluation fabrication factor ferrite finite element firewater flange fracture fracture mechanics GRE pipe heat input high strength steels HSLA HSLA steels hydrogen increase 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