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 75
... tempered at 350 ° C for steel TM1 while at 450 ° C for steel By tempering at 450 ° C , M - A constituents decomposed drastically for steel TM1 but many remained for steel NM . NM . toughness for The recovery of the ICCGHAZ steel TM1 at ...
... tempered at 350 ° C for steel TM1 while at 450 ° C for steel By tempering at 450 ° C , M - A constituents decomposed drastically for steel TM1 but many remained for steel NM . NM . toughness for The recovery of the ICCGHAZ steel TM1 at ...
Page 76
... tempered above 350 ° C . No recovery in toughness of the ICCGHAZ by tempering is expected for steel NM on the other ... tempered ICCGHAZS , and SCCGHAZS for steels TM1 and NM . where r is the distance from the fusion line , dHaz is the ...
... tempered above 350 ° C . No recovery in toughness of the ICCGHAZ by tempering is expected for steel NM on the other ... tempered ICCGHAZS , and SCCGHAZS for steels TM1 and NM . where r is the distance from the fusion line , dHaz is the ...
Page 112
... Tempered zone Tempered zone Plate Tempered zone thickness ( 50mm ) Tempered zone / 1 Tempered zone UACGHAZ Tempered ICCGHAZ zone WSCCGHAZ Tempered zone Tempered zone FGHAZ ICHAZ HT50 steel welds , T = -80 ° C 18 ง Frequency KT - type T ...
... Tempered zone Tempered zone Plate Tempered zone thickness ( 50mm ) Tempered zone / 1 Tempered zone UACGHAZ Tempered ICCGHAZ zone WSCCGHAZ Tempered zone Tempered zone FGHAZ ICHAZ HT50 steel welds , T = -80 ° C 18 ง Frequency KT - type T ...
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
alloys analysis austenite axial base metal bead behaviour brittle CGHAZ Charpy chemical composition cooling corrosion crack front crack tip critical CTOD CTOD fracture toughness CTOD test CTOD value deformation distribution effect experimental fatigue crack ferrite Figure Fracture Mechanics fusion boundary gauges grain coarsened HAZ groove HAZ region HAZ toughness heat affected zone heat input hydrogen cracking hyperbaric ICCGHAZ inherent strain intercritical kJ/mm load martensite measured mechanical properties method microstructure multi-pass welds narrow gap notched panel obtained OMAE peak temperature pearlite pipe plastic plate thickness Pop-in pressure PWHT reheated samples shielding gas simulation single-U Statoil steel plates steel TM1 strain gauges submerged arc welding surface notched specimen Table tempered tensile thermal cycle through-thickness notched titanium TMCP steel underwater welding weld metal weld passes welded joint welding conditions Welding Institute welding parameters welding procedure welding process welding residual stress weldments width yield strength