Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 3American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 88
... plastic collapse calculations since the yield strength is related to flow stress ( space does not permit to evaluate the yield strength effects on brittle fracture , this issue is discussed elsewhere [ 10 ] ) . Plastic collapse ...
... plastic collapse calculations since the yield strength is related to flow stress ( space does not permit to evaluate the yield strength effects on brittle fracture , this issue is discussed elsewhere [ 10 ] ) . Plastic collapse ...
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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amplitude analysis applied assessment austenite axial load base metal behaviour bending bolt bolted joint brace brittle calculated CGHAZ chord composite compression crack depth crack front CTOD curve defects delamination diameter duplex effect elastic elastomer energy equations experimental failure fatigue crack growth fatigue tests ferrite finite element flexelement fracture mechanics fracture toughness fume Geesthacht geometry grain heat affected zone heat input HNBR HSLA Steels hydrogen hyperbaric increase interaction laminate layer metal yield strength method microstructure nitrogen notch obtained Offshore Structures OMAE parameters pipe plastic predictions preferential corrosion pressure procedure properties ratio region shear Shielding gas shown in Figure specimens stainless steels strain stress concentration stress intensity factors stress range surface crack T-joint Table temperature tensile strength tension thermal cycle thickness thread tubes tubular joints underwater values weld toe welded joints weldment wire yield strength zone