Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10American Society of Mechanical Engineers, 1991 - Arctic regions |
From inside the book
Results 1-3 of 73
Page 74
... observed but the temperature range was wider than that for steel TM1 by 100 ° C . The toughness drop observed for steel NM was gentle but the temperature range was far wider than those of the other two steels . These characteristics of ...
... observed but the temperature range was wider than that for steel TM1 by 100 ° C . The toughness drop observed for steel NM was gentle but the temperature range was far wider than those of the other two steels . These characteristics of ...
Page 132
... observed . References 3 , 4 and 5 have a higher ferrite content than the previous ones and , as expected , exhibit a more marked effect of the testing temperature on fracture toughness . Once again , scanning electron microscope ...
... observed . References 3 , 4 and 5 have a higher ferrite content than the previous ones and , as expected , exhibit a more marked effect of the testing temperature on fracture toughness . Once again , scanning electron microscope ...
Page 151
... observed that The microstructural investigations allow to conclude that : an 1 ) For the high temperature cycles , alteration of the ferrite similar to the low temperature cycle is not observed . 2 ) The Charpy - V impact energy for the ...
... observed that The microstructural investigations allow to conclude that : an 1 ) For the high temperature cycles , alteration of the ferrite similar to the low temperature cycle is not observed . 2 ) The Charpy - V impact energy for 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 | |
14 other sections not shown
Other editions - View all
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