Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15, Part 3American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 259
... higher of the two . The moisture decreases the deflection at failure of the longitudinal specimens by 10.5 % . The transverse specimens did not fail and the flexural modulus for the aged specimens is 8.78 % higher than that of the as ...
... higher of the two . The moisture decreases the deflection at failure of the longitudinal specimens by 10.5 % . The transverse specimens did not fail and the flexural modulus for the aged specimens is 8.78 % higher than that of the as ...
Page 292
... higher as - welded stresses been present , it is likely that residual stresses after PWHT would have been higher too . Further evidence of the high levels of residual stress that can be present when a low PWHT temperature ( 550 ° C ) is ...
... higher as - welded stresses been present , it is likely that residual stresses after PWHT would have been higher too . Further evidence of the high levels of residual stress that can be present when a low PWHT temperature ( 550 ° C ) is ...
Page 344
... higher . This should not be taken to infer that the fatigue life is one order of magnitude shorter since the overall life is dependent on both the Stage 1 and Stage 2 growth rates . However , simulations of vari- able amplitude loading ...
... higher . This should not be taken to infer that the fatigue life is one order of magnitude shorter since the overall life is dependent on both the Stage 1 and Stage 2 growth rates . However , simulations of vari- able amplitude loading ...
Contents
CODES AND STANDARDS | 1 |
EFFECT OF WELDING PARAMETERS ON JOINT PROPERTIES | 35 |
UNDERWATER WELDING AND REPAIR | 85 |
Copyright | |
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Common terms and phrases
a'-martensite analysis applied as-welded assessment austenite Axial tension base metal behaviour bending brace brittle butt welds cathodic protection CFRC chord crack cold-rolling composition corrosion corrosion fatigue crack depth crack growth rates crack initiation crack tip cracked joints CTOD curve cycles defects effect electrode Engineering equations evaluation experimental failure fatigue crack growth fatigue tests ferrite Figure fracture mechanics fracture toughness geometry heat affected zone heat treatment high strength steels hydrogen increased inspection martensite material measured microstructure mis-match notch offshore structures parameters performance pipe predicted pressure procedure PWHT ratio reduced residual stresses riser root S-N curves saddle seawater shielding gas shown simulation specimens static strength stiffened joints stress intensity factor surface crack Table temperature tensile thickness titanium alloys tubular joints ultrasonic unstiffened values weld joint weld metal weld toe weldments wide plates yield strength