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 162
... Notch 0.2 xy 2N / mm Coating side of interface Interface stresses ( MPa ) -10 ยท 10 10 20 20 39 30 Notch 0.21 2N / mm y x Substrate side of interface -20 0.5 1 1.5 2 2.5 Distance from notch center , x ( mm ) ( a ) Stresses on the coating ...
... Notch 0.2 xy 2N / mm Coating side of interface Interface stresses ( MPa ) -10 ยท 10 10 20 20 39 30 Notch 0.21 2N / mm y x Substrate side of interface -20 0.5 1 1.5 2 2.5 Distance from notch center , x ( mm ) ( a ) Stresses on the coating ...
Page 194
... Notch Notch Highly stressed region Notch E LSY Wide plate Weibull stress , ow 3 - point bend specimen Notch Wide plate Conventional CTOD Equivalent CTOD ( New concept ) 7-9 ] that the fracture resistance of notched materials evaluated ...
... Notch Notch Highly stressed region Notch E LSY Wide plate Weibull stress , ow 3 - point bend specimen Notch Wide plate Conventional CTOD Equivalent CTOD ( New concept ) 7-9 ] that the fracture resistance of notched materials evaluated ...
Page 196
... notch of 2a = 100mm ( length ) and b = 6mm ( depth ) . Fatigue precrack was introduced at the tip of the machined notch . The geometry of the 3 - point bend specimen was B = 25mm ( specimen thickness ) XW = 25mm ( specimen width ) . The ...
... notch of 2a = 100mm ( length ) and b = 6mm ( depth ) . Fatigue precrack was introduced at the tip of the machined notch . The geometry of the 3 - point bend specimen was B = 25mm ( specimen thickness ) XW = 25mm ( specimen width ) . The ...
Contents
CODES AND STANDARDS | 1 |
EFFECT OF WELDING PARAMETERS ON JOINT PROPERTIES | 35 |
UNDERWATER WELDING AND REPAIR | 85 |
Copyright | |
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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