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 147
... Equation ( 11 ) gives the displacement at the pipe centerline ( Figure 1a , point o ) rather than the Pure Stretch axis for perfect plasticity ( Figure 1a , point o ' ) , hence we obtain a conservative prediction . Now we estimate Lt of ...
... Equation ( 11 ) gives the displacement at the pipe centerline ( Figure 1a , point o ) rather than the Pure Stretch axis for perfect plasticity ( Figure 1a , point o ' ) , hence we obtain a conservative prediction . Now we estimate Lt of ...
Page 190
... equation ( 5 ) becomes -7.30 . Since the values of intercept of the log tr axis are the functions of temperature , the linear equation can be obtained as follows . F ( t ) 29.74 x 103 1 - 20.46 ... ( 7 ) From the relation between equations ...
... equation ( 5 ) becomes -7.30 . Since the values of intercept of the log tr axis are the functions of temperature , the linear equation can be obtained as follows . F ( t ) 29.74 x 103 1 - 20.46 ... ( 7 ) From the relation between equations ...
Page 191
... equations ( 8 ) and ( 10 ) are in accordance with the minimum - commitment method because this equation ( 1 " ) takes the form of the generalized equation like the equations ( 8 ) and ( 10 ) . Consequently , the appropriate functional ...
... equations ( 8 ) and ( 10 ) are in accordance with the minimum - commitment method because this equation ( 1 " ) takes the form of the generalized equation like the equations ( 8 ) and ( 10 ) . Consequently , the appropriate functional ...
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