Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3; Volume 8, Part 3American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 74
... toughness . Size and distribution of embrittled mater- ial zones depend on groove geometry , bead sequence , welding parameters and steel composition . To obtain HAZ fracture toughness data representative for a spe- cific component weld ...
... toughness . Size and distribution of embrittled mater- ial zones depend on groove geometry , bead sequence , welding parameters and steel composition . To obtain HAZ fracture toughness data representative for a spe- cific component weld ...
Page 689
... TOUGHNESS IN OFFSHORE STRUCTURES BASED. Figure 13 shows the Charpy 2mm V - notch toughness of the SCCGHAZ and ICCGHAZ simulated for the heat input of 5 kJ / mm . The ICCGHAZ which had been reheated to the dual phase region had toughness ...
... TOUGHNESS IN OFFSHORE STRUCTURES BASED. Figure 13 shows the Charpy 2mm V - notch toughness of the SCCGHAZ and ICCGHAZ simulated for the heat input of 5 kJ / mm . The ICCGHAZ which had been reheated to the dual phase region had toughness ...
Page 690
... toughness of the simulated HAZ is affected by that of base metal . This result indicates that the CTOD of the welded joint at F.L. does not depend on that of the base metal , while the toughness of ICHAZ does . 4. CONCLUSION The main ...
... toughness of the simulated HAZ is affected by that of base metal . This result indicates that the CTOD of the welded joint at F.L. does not depend on that of the base metal , while the toughness of ICHAZ does . 4. CONCLUSION The main ...
Contents
OFFSHORE MECHANICS | 1 |
MATERIALS TECHNOLOGY | 9 |
The Plate Thickness Effect in Fatigue Predictions and Results A Review of Norwegian Work | 21 |
Copyright | |
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alloy aluminum analysis applied Arctic Engineering ASTM austenite axial base metal behaviour bending brace calculated cathodic protection Charpy chord Conference on Offshore corrosion fatigue crack depth crack growth rate crack initiation crack propagation crevice corrosion CTOD da/dN defects developed energy environment equation experimental fabrication fatigue crack growth fatigue strength fatigue test ferrite Figure fillet welds finite element fracture mechanics fracture toughness geometry grade heat input heat treatment HSLA steels increase influence kJ/cm load material mechanical properties Mechanics and Arctic method microstructure notch obtained Offshore Mechanics offshore structures parameters pipe pitting plate thickness predicted procedure PWHT ratio reduced S-N curves seawater Shoralsim shown in Fig solution specimens Steel in Marine strain stress concentration stress intensity factor stress range submerged arc welding surface crack T-joints Table temperature tensile thickness effect tubular joints values weld metal weld profile weld toe weldability welded joints yield strength