Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 3-4American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 307
... factors accounting for load shedding . NOTATION 338 C Fels K AK AKIP crack depth crack length Paris ' equation coefficient crack growth rate stress intensity factor range of stress intensity factor range of stress intensity factor ...
... factors accounting for load shedding . NOTATION 338 C Fels K AK AKIP crack depth crack length Paris ' equation coefficient crack growth rate stress intensity factor range of stress intensity factor range of stress intensity factor ...
Page 308
... factor Y. embedded irregular cracks ( Fig . 4 ) in an infinite body . √200 K = x - √ √ √2o do xx , Y ( 4 ) ds 2 AK Y = HS Δους πα ( 2 ) The variation of the geometrical Y factor as a function of the crack depth is shown in Figs . 2a ...
... factor Y. embedded irregular cracks ( Fig . 4 ) in an infinite body . √200 K = x - √ √ √2o do xx , Y ( 4 ) ds 2 AK Y = HS Δους πα ( 2 ) The variation of the geometrical Y factor as a function of the crack depth is shown in Figs . 2a ...
Page 417
... factors . Most attempts to use fracture mechanics for defect assessment either ignore the question of rational treatment of safety factors , or apply an arbitrary global safety factor to the calculated critical flaw size . The approach ...
... factors . Most attempts to use fracture mechanics for defect assessment either ignore the question of rational treatment of safety factors , or apply an arbitrary global safety factor to the calculated critical flaw size . The approach ...
Contents
WELD METAL AND HAZ PROPERTIES | 1 |
ADVANCES IN STEEL AND WELDING | 65 |
Development of HSLA Steel With 80Ksi Yield Strength for Offshore Tubular Applications | 73 |
Copyright | |
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alloys analysis applied assessment ASTM austenite axial load base metal behaviour bending bolt bolted joint brace brittle calculated cathodic protection CGHAZ chord composite crack depth crack growth rates crack propagation CTOD curve defect diameter distribution duplex effect elastic elastomers electrode energy equations experimental failure fatigue crack growth ferrite finite element fracture mechanics fracture toughness geometry grain heat affected zone heat input HSLA steels hydrogen hyperbaric increase interaction Materials Engineering ASME metal yield strength method microstructure nitrogen notch obtained Offshore Structures OMAE parameters pipe plastic plate predictions preferential corrosion pressure procedure properties ratio region seawater shielding gas shown in Figure simulated solution sour crude oil specimens stainless steel stiffener strain stress concentration stress intensity factor stress range surface Table temperature thermal cycle thickness thread titanium tube tubular joints underwater values weld toe welded joints weldment wire yield strength