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 59
The Influence of Composition on Toughness In order to present and discuss the toughness data ( Tables 3 and 4 ) and the influence of composition , each of the HAZ microstructural regions will be considered individually . The data are ...
The Influence of Composition on Toughness In order to present and discuss the toughness data ( Tables 3 and 4 ) and the influence of composition , each of the HAZ microstructural regions will be considered individually . The data are ...
Page 200
... TOUGHNESS OF WELDED JOINT FOR OFFSHORE STRUCTURES Chen. FRACTURE TOUGHNESS REQUIREMENT BASED ON THE EQUIVALENT CTOD CONCEPT It was verified that the local approach was useful to evaluate the fracture performance of wide plates from 3 ...
... TOUGHNESS OF WELDED JOINT FOR OFFSHORE STRUCTURES Chen. FRACTURE TOUGHNESS REQUIREMENT BASED ON THE EQUIVALENT CTOD CONCEPT It was verified that the local approach was useful to evaluate the fracture performance of wide plates from 3 ...
Page 396
... toughness data are nearly average of values shown in Figure 3 . HAZ toughness The behaviour of HAZ CTOD specimens ( precracked by the composite notch trough WM - cap , HAĆ» , WM - cap ) taken from all three weld joints loaded at the same ...
... toughness data are nearly average of values shown in Figure 3 . HAZ toughness The behaviour of HAZ CTOD specimens ( precracked by the composite notch trough WM - cap , HAĆ» , WM - cap ) taken from all three weld joints loaded at the same ...
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