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 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 622
... strain for HAZ cracked panels , since low strain fractures were obtained for both weld me- tals . However , it is important to appreciate that weld metal overmatching provided indirectly a certain degree of protection since GSY was ...
... strain for HAZ cracked panels , since low strain fractures were obtained for both weld me- tals . However , it is important to appreciate that weld metal overmatching provided indirectly a certain degree of protection since GSY was ...
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 ...
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