Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3; Volume 7, Part 3American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 206
... simulated specimens and also in CTOD specimens , in both the as - welded and post weld heat treated conditions . The change in fracture mode explains the deterioration in toughness observed in the post weld heat treated simulated GCHAZ ...
... simulated specimens and also in CTOD specimens , in both the as - welded and post weld heat treated conditions . The change in fracture mode explains the deterioration in toughness observed in the post weld heat treated simulated GCHAZ ...
Page 214
... simulated HAZ mechanical properties - There are two separate aspects of this part of the study , which will be discussed independently . One is concerned with the characterization of the mechanical tensile proper- ties of the weld simulated ...
... simulated HAZ mechanical properties - There are two separate aspects of this part of the study , which will be discussed independently . One is concerned with the characterization of the mechanical tensile proper- ties of the weld simulated ...
Page 516
... simulated HAZ at - 30 ° C , dc ( mm ) Critical COD , ôc ( mm ) 00 1.0 0.5 0.1 0.05 UAGC ICGC UAGC SCGC SCGR steel B -10 ° C ave.of 3 data --A-- steel D 0.01 RT 400 800 1200 Tp2 ( C ) Distribution of CTOD value of HAZ along the fusion ...
... simulated HAZ at - 30 ° C , dc ( mm ) Critical COD , ôc ( mm ) 00 1.0 0.5 0.1 0.05 UAGC ICGC UAGC SCGC SCGR steel B -10 ° C ave.of 3 data --A-- steel D 0.01 RT 400 800 1200 Tp2 ( C ) Distribution of CTOD value of HAZ along the fusion ...
Contents
ADVANCED COMPOSITES | 1 |
PAS2tm | 9 |
OFFSHORE TECHNOLOGY GEOTECHNICAL ENGINEERING | 24 |
Copyright | |
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abrasion addition analysis applied assessment base behaviour brittle carbon carried Charpy chemical chord compared composition concrete considered cooling critical CTOD curves cycle defect depth developed direction distribution effect element energy Engineering examined fabrication factor failure fatigue crack ferrite Figure fracture fracture mechanics fracture toughness fusion geometry grain growth hardness heat input higher impact increase indicated initiation joint length loading lower material maximum measured Mechanics method microstructures normal notch observed obtained occur offshore structures parameters performed plate position practice present pressure problem procedure production properties PWHT range reduced regions respectively sampled shown shows simulated specification specimens steel steel plates stiffeners strain strength stress structures surface Table temperature tensile thermal thickness toughness treatment tubular joints values weld metal welded joints yield zone