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 339
... thread fillet and finally to estimate the effect of preload on the fatigue life of the connector . NOMENCLATURE A b SCEw = = pin cross sectional area at the thread root fatigue strength exponent = fatigue ductility exponent = Young's ...
... thread fillet and finally to estimate the effect of preload on the fatigue life of the connector . NOMENCLATURE A b SCEw = = pin cross sectional area at the thread root fatigue strength exponent = fatigue ductility exponent = Young's ...
Page 340
... thread root : K1 = The nominal elastic stress S , is given by ( 1 ) Since any plasticity at the thread roots is highly localized , the use of the linear elastic analogue model is justified for calculating load distributions . Local ...
... thread root : K1 = The nominal elastic stress S , is given by ( 1 ) Since any plasticity at the thread roots is highly localized , the use of the linear elastic analogue model is justified for calculating load distributions . Local ...
Page 342
... thread root in comparison to the bending loads on the thread itself leads to much lower values of m and consequently a greater variation of K ,. Therefore , the local elastic stresses associated with some of the valleys in the applied ...
... thread root in comparison to the bending loads on the thread itself leads to much lower values of m and consequently a greater variation of K ,. Therefore , the local elastic stresses associated with some of the valleys in the applied ...
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