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 138
... given as My values are tabulated in table 1 . A curve fitting procedure was carried out on the calculated M values . A function of the form of eqn . ( 7 ) was used . The coefficients A , B and C for five geometries are given by Dijkstra ...
... given as My values are tabulated in table 1 . A curve fitting procedure was carried out on the calculated M values . A function of the form of eqn . ( 7 ) was used . The coefficients A , B and C for five geometries are given by Dijkstra ...
Page 141
... given in fig . 7 and 8. SIFs were calculated for four crack geometries for the plate with and without the weld discontinuity . The results are given in table 5 . For comparison the M values for the 2D geometry ( geometry C - 0-2 ) have ...
... given in fig . 7 and 8. SIFs were calculated for four crack geometries for the plate with and without the weld discontinuity . The results are given in table 5 . For comparison the M values for the 2D geometry ( geometry C - 0-2 ) have ...
Page 142
... given in fig . 9 . The theoretical lifetime of the second calculation with the reduction factors is in good agreement with experimental results . Both calculations give a good estimation of the beneficial effect due to grinding . Van ...
... given in fig . 9 . The theoretical lifetime of the second calculation with the reduction factors is in good agreement with experimental results . Both calculations give a good estimation of the beneficial effect due to grinding . Van ...
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