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 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
1500 Plastic region M LHZ YP1200 L1type ( b / a = 1 ) 1200 LHZ M L2 type Matrix ( b / a = 2 ) YP900 LHZ 900 YP ( MPa ) ( MPa ) TS L4 type n ( b / a = 4 ) 600 Matrix ( YP900 ) 900 942 0.0763 LHZ True stress , s ( MPa ) LHZ ( YP1200 ) ...
1500 Plastic region M LHZ YP1200 L1type ( b / a = 1 ) 1200 LHZ M L2 type Matrix ( b / a = 2 ) YP900 LHZ 900 YP ( MPa ) ( MPa ) TS L4 type n ( b / a = 4 ) 600 Matrix ( YP900 ) 900 942 0.0763 LHZ True stress , s ( MPa ) LHZ ( YP1200 ) ...
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 |
The Corrosion Performance of Materials for Topsides Pipework | 103 |
Copyright | |
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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 damage defects delamination diameter distribution duplex effect elastic elastomer energy equations experimental failure fatigue crack growth fatigue tests ferrite finite element flexelement fracture mechanics fracture toughness Geesthacht geometry grain heat affected zone heat input HNBR HSLA Steels hydrogen hyperbaric increase initial interaction laminate metal yield strength method microstructure nitrogen notch obtained Offshore Structures OMAE parameters pipe plastic plate predictions preferential corrosion pressure procedure properties ratio region shear Shielding gas shown in Figure simulation specimens stainless steels strain stress concentration stress intensity factors stress range T-joint Table temperature tensile strength tension thermal cycle thickness thread tubes tubular joints underwater values weld toe welded joints weldment yield strength zone