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 70
... determined . Since weldments are characterized by material heterogeneity of the weld metal and the heat affected zone , depending on the composition of the materials and weld fabrication , serious problems arise for fracture toughness ...
... determined . Since weldments are characterized by material heterogeneity of the weld metal and the heat affected zone , depending on the composition of the materials and weld fabrication , serious problems arise for fracture toughness ...
Page 71
... determined following a modified formula suggested by Toyoda et al [ 2 ] . Stot = 51 +52 r1 ( W - a ) бют = • V1 + r1 ( W - a ) + a + z r2 ( W - a ) r2 ( W − a ) + a + z Vg = V1 + V2 V1 V2 As shown in Fig . 4 total CTOD is separated ...
... determined following a modified formula suggested by Toyoda et al [ 2 ] . Stot = 51 +52 r1 ( W - a ) бют = • V1 + r1 ( W - a ) + a + z r2 ( W - a ) r2 ( W − a ) + a + z Vg = V1 + V2 V1 V2 As shown in Fig . 4 total CTOD is separated ...
Page 139
... determined by deviding Mk by M function f . The analytical expression 6 by curve fitting is as follows : where : A f can be giving the obtained P 2.3 Butt Welds , T- And X - Joint Geometries And Influence Of Weld Toe Angle Smith and ...
... determined by deviding Mk by M function f . The analytical expression 6 by curve fitting is as follows : where : A f can be giving the obtained P 2.3 Butt Welds , T- And X - Joint Geometries And Influence Of Weld Toe Angle Smith and ...
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