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 22
... plate thickness , leading to a detrimental effect of plate thickness . con- When the DnV approach was introduced ( 1977 ) there was very little experimental evidence of the thickness effect in welds . As shown by Berge ( 1984 ) the ...
... plate thickness , leading to a detrimental effect of plate thickness . con- When the DnV approach was introduced ( 1977 ) there was very little experimental evidence of the thickness effect in welds . As shown by Berge ( 1984 ) the ...
Page 21
... plate thickness in fatigue are reviewed . The review is limited to work carried out in Norway . Data for welded joints cover the thickness range 12 160 mm , tested under various post weld treatment con- ditions , loading conditions ...
... plate thickness in fatigue are reviewed . The review is limited to work carried out in Norway . Data for welded joints cover the thickness range 12 160 mm , tested under various post weld treatment con- ditions , loading conditions ...
Page 49
... plate thickness results in a reduction in fatigue life . A numerical relationship has been proposed to make an allowance for this reduction . fatigue life of a welded up same More recent tests performed on joints of to 150 mm thickness ...
... plate thickness results in a reduction in fatigue life . A numerical relationship has been proposed to make an allowance for this reduction . fatigue life of a welded up same More recent tests performed on joints of to 150 mm thickness ...
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