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 81
... higher strength steels for any given application . Seven steels of between 15 and 50mm thickness were examined , made by a of range process characterised toughness , hardness , routes . in terms chemical All of steels were initially ...
... higher strength steels for any given application . Seven steels of between 15 and 50mm thickness were examined , made by a of range process characterised toughness , hardness , routes . in terms chemical All of steels were initially ...
Page 103
... higher at the weld metal side of the HAZ notched panel was recorded at higher deformation stages also ( at 3.0 and 10 mm total elongations ) as shown in Figures 8b and 8c . These results clearly indicate the significance of the notch ...
... higher at the weld metal side of the HAZ notched panel was recorded at higher deformation stages also ( at 3.0 and 10 mm total elongations ) as shown in Figures 8b and 8c . These results clearly indicate the significance of the notch ...
Page 157
... higher pressure . Further experiments showed that controlled arc voltage amplitudes are increasing with higher coil currents and arc lengths , but decrease at higher frequencies , as also reported elsewhere ( 4 ) . Most significant ...
... higher pressure . Further experiments showed that controlled arc voltage amplitudes are increasing with higher coil currents and arc lengths , but decrease at higher frequencies , as also reported elsewhere ( 4 ) . Most significant ...
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