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 289
... initiation . A review of the effects of the proposed changes on the mechanical properties and residual stresses in medium strength C - Mn steels and welds is described . It is concluded that the proposed reductions in temperature and ...
... initiation . A review of the effects of the proposed changes on the mechanical properties and residual stresses in medium strength C - Mn steels and welds is described . It is concluded that the proposed reductions in temperature and ...
Page 487
... initiation in stiffened joints is limited to the weld toe at the brace and chord , as in unstiffened joints . However , the peripheral position of crack initiation may differ markedly from that expected in unstiffened joints , depending ...
... initiation in stiffened joints is limited to the weld toe at the brace and chord , as in unstiffened joints . However , the peripheral position of crack initiation may differ markedly from that expected in unstiffened joints , depending ...
Page 551
... initiation regions for cracks to improve basis for selection of proper S - N data , and establish importance on fabrication performance , i.e. information on crack initiation from inside or outside information about crack growth after ...
... initiation regions for cracks to improve basis for selection of proper S - N data , and establish importance on fabrication performance , i.e. information on crack initiation from inside or outside information about crack growth after ...
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