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 18
20 20 350 Single - U Narrow - gap Z 920 Pipe and weld geometry used in experiments . Narrow gap and single - U grooves are drawn to scale . Both pipe ends are free . others started at = 60 ° . By alternating the direction , the total ...
20 20 350 Single - U Narrow - gap Z 920 Pipe and weld geometry used in experiments . Narrow gap and single - U grooves are drawn to scale . Both pipe ends are free . others started at = 60 ° . By alternating the direction , the total ...
Page 20
... SINGLE - U HOOP OUTER SURFACE GAUGE A SOLID GAUGE C DOTTED GAUGE E DASHED 10 TIME ( 1000 * SECONDS ) SINGLE - U AXIAL OUTER SURFACE GAUGE B SOLID GAUGE D DOTTED GAUGE F DASHED 15 20 5 10 15 20 TIME ( 1000 SECONDS ) SINGLE - U AXIAL ...
... SINGLE - U HOOP OUTER SURFACE GAUGE A SOLID GAUGE C DOTTED GAUGE E DASHED 10 TIME ( 1000 * SECONDS ) SINGLE - U AXIAL OUTER SURFACE GAUGE B SOLID GAUGE D DOTTED GAUGE F DASHED 15 20 5 10 15 20 TIME ( 1000 SECONDS ) SINGLE - U AXIAL ...
Page 22
... single- U case . Transient stresses are shown for four diffe rent times ( positions of welding torch ) during ... single- U groove was found to be more rotationally nonsymmetric , especially for z = 0 . Diametrical residual shrinkage The ...
... single- U case . Transient stresses are shown for four diffe rent times ( positions of welding torch ) during ... single- U groove was found to be more rotationally nonsymmetric , especially for z = 0 . Diametrical residual shrinkage The ...
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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Common terms and phrases
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