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 661
ACTUAL HAZ CTOD TOUGHNESS OF NEWLY DEVELOPED LOW AL - B STEELS Stability of CTOD Toughness Scatter of the CTOD toughness at the coarse - grain HAZ was statistically studied by making the actual K - groove welded joints . a 27mm - thick ...
ACTUAL HAZ CTOD TOUGHNESS OF NEWLY DEVELOPED LOW AL - B STEELS Stability of CTOD Toughness Scatter of the CTOD toughness at the coarse - grain HAZ was statistically studied by making the actual K - groove welded joints . a 27mm - thick ...
Page 696
... CTOD values of the flat specimen decline for the large value of Rm . As was shown earlier , the influence of the stress concentration of the T - joint diminishes in the case of the deep surface crack . It is also seen in Fig . 10 that ...
... CTOD values of the flat specimen decline for the large value of Rm . As was shown earlier , the influence of the stress concentration of the T - joint diminishes in the case of the deep surface crack . It is also seen in Fig . 10 that ...
Page 697
... CTOD values . It is discussed ( 12 ) that softening in the HAZ often occurs in TMCP steels and this undermatching ... CTOD value and the degree of overmatching ( that is , HAZ under matching ) . The CTOD values were estimated from the ...
... CTOD values . It is discussed ( 12 ) that softening in the HAZ often occurs in TMCP steels and this undermatching ... CTOD value and the degree of overmatching ( that is , HAZ under matching ) . The CTOD values were estimated from the ...
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