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 161
... approach and the volume of the fracture process zone , respectively . One of the authors has proposed a general approach for the fracture under complex loading condition . Under the multi axial stress state , the effective stress eff ...
... approach and the volume of the fracture process zone , respectively . One of the authors has proposed a general approach for the fracture under complex loading condition . Under the multi axial stress state , the effective stress eff ...
Page 195
... approach [ 5 , 6 ] as a fracture driving force , was born from the statistical consideration of cleavage fracture of ferritic materials . It is assumed in the local approach that the propagation of the weakest microcrack controls the ...
... approach [ 5 , 6 ] as a fracture driving force , was born from the statistical consideration of cleavage fracture of ferritic materials . It is assumed in the local approach that the propagation of the weakest microcrack controls the ...
Page 250
... approach should be non - linear finite element analysis ( FEA ) . In applying this technique , close correlation is unlikely unless the damage is simulated using the FE model prior to the residual strength determination . The important ...
... approach should be non - linear finite element analysis ( FEA ) . In applying this technique , close correlation is unlikely unless the damage is simulated using the FE model prior to the residual strength determination . The important ...
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