Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 33
... ( beads # 3. 5 and 6 and their HAZ's ) , instead of just one , which undergo no tempering by adjacent beads . One should also note that in spite of the tempering effect of the second layer bead ( # 6 ) on the HAZ of the angle bead ( # 1 ) ...
... ( beads # 3. 5 and 6 and their HAZ's ) , instead of just one , which undergo no tempering by adjacent beads . One should also note that in spite of the tempering effect of the second layer bead ( # 6 ) on the HAZ of the angle bead ( # 1 ) ...
Page 34
... bead itself is under moderate tension ; the difference arises from the fact that the transformation is bainitic in the bead ( see above ) and thus occurs at higher temperatures : therefore the com- pressive stresses generated by the ...
... bead itself is under moderate tension ; the difference arises from the fact that the transformation is bainitic in the bead ( see above ) and thus occurs at higher temperatures : therefore the com- pressive stresses generated by the ...
Page 110
... Bead - in - groove or Bead - on - plate type Through - thickness notched type Through - thickness notched type Through - thichness notched type Surface notched type Surface notched type Bead - in - groove or Bead - on - plate type ...
... Bead - in - groove or Bead - on - plate type Through - thickness notched type Through - thickness notched type Through - thichness notched type Surface notched type Surface notched type Bead - in - groove or Bead - on - plate type ...
Contents
RESIDUAL STRESS AND DISTORTION IN WELDS | 1 |
WELD METAL AND HAZ PROPERTIES | 37 |
The Effect of Intercritical Thermal Cycles on HAZ Microstructure and Toughness in CMnAlNb | 49 |
Copyright | |
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aluminium austenite axial base metal bead behaviour brittle CGHAZ Charpy Charpy impact test chemical composition coating cooling corrosion crack front crack tip critical CTOD CTOD fracture toughness CTOD test CTOD value deformation developed distribution effect energy evaluation experimental fatigue crack ferrite Figure gauges Grade grain coarsened HAZ groove HAZ toughness heat input hydrogen cracking ICCGHAZ inherent strain intercritical kJ/mm load martensite Materials Engineering ASME measured mechanical properties method microstructure narrow gap notched panel obtained OMAE peak temperature pearlite pipe pipeline Pop-in pressure PWHT reheated residual stress samples seawater shielding gas simulation single-U Statoil steel plates steel TM1 strain gauges submerged arc welding surface notched specimen Table tempered tensile strength thermal cycle through-thickness notched TMCP steels underwater welding Volume III-A weld metal weldability welded joint welding conditions Welding Institute welding parameters welding procedure welding process welding residual stress weldment width yield strength