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 53
... cycle . From the notch root contraction and the impact energy readings the HAZ transition regimes were established . a The results showed that the degree of cold- work ... Thermal Cycles Over Low-C Microalloyed Steels HAZ Toughness G Tecco.
... cycle . From the notch root contraction and the impact energy readings the HAZ transition regimes were established . a The results showed that the degree of cold- work ... Thermal Cycles Over Low-C Microalloyed Steels HAZ Toughness G Tecco.
Page 54
... thermal cycles the coarse - grained HAZS were microstructurally banded , as a result of incomplete C - dissolution from the original pearlite bands . That raised some doubts about the extent of recovery / recrystallisation that could be ...
... thermal cycles the coarse - grained HAZS were microstructurally banded , as a result of incomplete C - dissolution from the original pearlite bands . That raised some doubts about the extent of recovery / recrystallisation that could be ...
Page 55
... thermal cycle becomes slower . This is consistent with two basic logical aspects . First , welding implies recovery of the cold - worked structures , hence the intrinsic tendency to anyhilate directionality and change the NRC / CVE ...
... thermal cycle becomes slower . This is consistent with two basic logical aspects . First , welding implies recovery of the cold - worked structures , hence the intrinsic tendency to anyhilate directionality and change the NRC / CVE ...
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