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 494
... crack penetrated the chord wall iii evaluate crack growth for both internal ... depth measurements by the alternating current potential drop method ... depth cracking in a ring is designated N , ( RIE ) . A brief description of the extent ...
... crack penetrated the chord wall iii evaluate crack growth for both internal ... depth measurements by the alternating current potential drop method ... depth cracking in a ring is designated N , ( RIE ) . A brief description of the extent ...
Page 543
... crack length and crack depth measurements are taken which permit the study of crack interaction and coalescence effects . Calibration of Localized DCPD Method The mobile DCPD probe apparatus was calibrated using beach mark data and a ...
... crack length and crack depth measurements are taken which permit the study of crack interaction and coalescence effects . Calibration of Localized DCPD Method The mobile DCPD probe apparatus was calibrated using beach mark data and a ...
Page 563
... crack depth ( mm ) N = number of cycles of load AK = stress intensity factor range N / mm3 / 2 = Crack growth threshold Akin The stress intensity factor AK can be calculated in a complex geometry such as a tubular joint from finite ...
... crack depth ( mm ) N = number of cycles of load AK = stress intensity factor range N / mm3 / 2 = Crack growth threshold Akin The stress intensity factor AK can be calculated in a complex geometry such as a tubular joint from finite ...
Contents
CODES AND STANDARDS | 1 |
EFFECT OF WELDING PARAMETERS ON JOINT PROPERTIES | 35 |
UNDERWATER WELDING AND REPAIR | 85 |
Copyright | |
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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 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 ring 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