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 73
... reheated as well as from dendritic submerged arc weld metal . Re- sults determined at first attainment of maximum load plateau are summarized in Fig . 18 . Independent of weld material condition ( a.w. , p.w.h.t. ) higher 6 - values ...
... reheated as well as from dendritic submerged arc weld metal . Re- sults determined at first attainment of maximum load plateau are summarized in Fig . 18 . Independent of weld material condition ( a.w. , p.w.h.t. ) higher 6 - values ...
Page 86
... reheated as deposited ( root ) aw pw.ht reheated as deposited 0.1 bo -80 -70 -60 T 1 ° C1 -50 -40 6 [ mm ] SA - weld metal a.w 0.7 as deposited p = Pop - in ulê Unloading O reheated 0.6as deposited / reheated ( root ) 0.5 Ou 0.4 Smax ( ...
... reheated as deposited ( root ) aw pw.ht reheated as deposited 0.1 bo -80 -70 -60 T 1 ° C1 -50 -40 6 [ mm ] SA - weld metal a.w 0.7 as deposited p = Pop - in ulê Unloading O reheated 0.6as deposited / reheated ( root ) 0.5 Ou 0.4 Smax ( ...
Page 688
... reheated to temperatures between 450 and 500 ° C . Some area was reheated to temperatures above 500 ° C . This results from a higher heat input . The crack initiation point existed either in the ICCGHAZ or in the SCCGHAZ . Figure 11 ...
... reheated to temperatures between 450 and 500 ° C . Some area was reheated to temperatures above 500 ° C . This results from a higher heat input . The crack initiation point existed either in the ICCGHAZ or in the SCCGHAZ . Figure 11 ...
Contents
THICKNESS EFFECTS | 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 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 reheated 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