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 of 0,99 % . Summary of minimum and average plate and all - weld. mens WH2 , SH3 and SH5 ( weld H ) failed in the Con- tained or Net Section Yielding ( NSY ) deformation mode . For these situations , the failure strains are due to ...
... strain of 0,99 % . Summary of minimum and average plate and all - weld. mens WH2 , SH3 and SH5 ( weld H ) failed in the Con- tained or Net Section Yielding ( NSY ) deformation mode . For these situations , the failure strains are due to ...
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 electrode epoxy equation evaluation experimental fabrication factor ferrite finite element fire water firewater flange fracture fracture mechanics GRE pipe heat input high strength steels HSLA HSLA steels hydrogen increase initial installation intumescent jet fire kJ/mm load martensite maximum measured 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