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 27
... calculated welding residual stress field and the radial deflection in a butt welded pipe , see Figure 1. The pipe studied has an outer diameter of 350 mm , a nominal wall thickness of 20 mm and a total length of 920 mm . The pipe ...
... calculated welding residual stress field and the radial deflection in a butt welded pipe , see Figure 1. The pipe studied has an outer diameter of 350 mm , a nominal wall thickness of 20 mm and a total length of 920 mm . The pipe ...
Page 28
... Calculated contours of von Mises effective stress ( in Pa ) in spot - welded box beam . Contours are valid for surfaces of box beam with outward normals During this welding simulation , and also during the subsequent loading , the upper ...
... Calculated contours of von Mises effective stress ( in Pa ) in spot - welded box beam . Contours are valid for surfaces of box beam with outward normals During this welding simulation , and also during the subsequent loading , the upper ...
Page 259
... calculated and mapped for a comparison with experimental cartographies . AB ( 0 , z ) calculated maps are obtained by subtracting the case of the ferrule with the slot ( Psurf - 10-4 2.m2 ) from the case of the ferrule without the slot ...
... calculated and mapped for a comparison with experimental cartographies . AB ( 0 , z ) calculated maps are obtained by subtracting the case of the ferrule with the slot ( Psurf - 10-4 2.m2 ) from the case of the ferrule without the slot ...
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