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 88
... plastic collapse calculations since the yield strength is related flow stress ( space does not permit to evaluate the yield strength effects on brittle fracture , this issue is discussed elsewhere [ 10 ] ) . Plastic collapse assessments ...
... plastic collapse calculations since the yield strength is related flow stress ( space does not permit to evaluate the yield strength effects on brittle fracture , this issue is discussed elsewhere [ 10 ] ) . Plastic collapse assessments ...
Page 461
... PLASTIC DEFORMATION OF HETEROGENEOUS SPECIMEN WITH LHZ Figure 5 presents the gross stress σ versus gross strain ... plastic zone in LHZ with load level . strain curves of the heterogeneous specimens are located between the curve ...
... PLASTIC DEFORMATION OF HETEROGENEOUS SPECIMEN WITH LHZ Figure 5 presents the gross stress σ versus gross strain ... plastic zone in LHZ with load level . strain curves of the heterogeneous specimens are located between the curve ...
Page 474
... plastic strain is available for initiation of a crack . This supports the conclusion of Hancock et al . ( 1991 ) that the CTOD ( plastic strain ) required for initiation of crack growth in A710 steel is a function of con- straint . The ...
... plastic strain is available for initiation of a crack . This supports the conclusion of Hancock et al . ( 1991 ) that the CTOD ( plastic strain ) required for initiation of crack growth in A710 steel is a function of con- straint . The ...
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 |
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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