Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14, Part 3American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 131
... compared with the database from which the T - curve was derived . The reason for this is not known . In contrast , all the results were well above the US design curves . Indeed , the fact that these test results were relatively low , ...
... compared with the database from which the T - curve was derived . The reason for this is not known . In contrast , all the results were well above the US design curves . Indeed , the fact that these test results were relatively low , ...
Page 205
... compared with the van Wingerde ( RRHS ) and the UEG ( CCHS ) formulae for a range of the geometry parameters . As shown , the RRHS joints have in general a much larger stress concentration factor compared to the CCHS joints . The CRHS ...
... compared with the van Wingerde ( RRHS ) and the UEG ( CCHS ) formulae for a range of the geometry parameters . As shown , the RRHS joints have in general a much larger stress concentration factor compared to the CCHS joints . The CRHS ...
Page 375
... compared to the parent plate was observed , the highest TT50J was still -76 ° C . No clear trend was seen in function of Tmax applied for single compared to triple cycle . As for the yield strength the reduced toughness can be explained ...
... compared to the parent plate was observed , the highest TT50J was still -76 ° C . No clear trend was seen in function of Tmax applied for single compared to triple cycle . As for the yield strength the reduced toughness can be explained ...
Contents
FATIGUE GUIDANCE FOR OFFSHORE STRUCTURES | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 14 |
STRUCTURAL INTEGRITY METHODS FOR WELDED COMPONENTS | 55 |
Copyright | |
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analysis applied assessment austenitic axial behaviour bending brace calculated cathodic protection Charpy chord Corrosion Fatigue crack depth crack front crack growth rate crack propagation crack tip CTOD cycles defect deformation developed effect Efthymiou equations evaluation experimental failure fatigue crack growth fatigue guidance fatigue lives fatigue strength fatigue tests Figure finite element finite element analysis fracture mechanics fracture toughness GCHAZ geometry hammer peening high strength steels hydrogen increase Laser welds load material measured method microstructure mismatch mixed mode multiplanar notch offshore structures parameters parametric equations parent plate peening pipe plate thickness predictions Proc procedure region repair residual stress ring-stiffened joints riser S-N curve sea water seawater shown in Fig strain stress concentration stress concentration factor stress intensity factor stress range surface cracks Table tensile test results titanium TMCP tubular joints tested values weld metal weld toe welded joints weldment yield strength