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 17
... Initial thickness of base metal bi : Initial thickness of clad metal Full thickness ( t = a ; + b ; ) D : Initial pipe diameter R : Pipe radius Ri : Initial pipe radius ( R¡ = D / 2 ) ō : True stress ε : True strain n : Strain ...
... Initial thickness of base metal bi : Initial thickness of clad metal Full thickness ( t = a ; + b ; ) D : Initial pipe diameter R : Pipe radius Ri : Initial pipe radius ( R¡ = D / 2 ) ō : True stress ε : True strain n : Strain ...
Page 227
... initial parent metal PAGS over the CGR hardness curves can be derived from Figure 2. With all materials the " small " initial parent metal PAGS generated upper CGR hardness plateaux about 15 Hv higher than those corresponding to the ...
... initial parent metal PAGS over the CGR hardness curves can be derived from Figure 2. With all materials the " small " initial parent metal PAGS generated upper CGR hardness plateaux about 15 Hv higher than those corresponding to the ...
Page 679
... initial defects . It the initial defect is joint . in an A first calculation for the T70C + joint loaded with a stress range of 200 N / mm2 assuming one single initial crack , with the conservative dimensions of crack depth 0.15 mm and ...
... initial defects . It the initial defect is joint . in an A first calculation for the T70C + joint loaded with a stress range of 200 N / mm2 assuming one single initial crack , with the conservative dimensions of crack depth 0.15 mm and ...
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