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 29
Page 77
... initiation , were identified for all CTOD specimens tested at -70 ° C for steel TM1 and -10 ° C for steel NM ; those temperatures correspond to transition regions of CTOD values for two steels . The sectioning technique is shown in Fig ...
... initiation , were identified for all CTOD specimens tested at -70 ° C for steel TM1 and -10 ° C for steel NM ; those temperatures correspond to transition regions of CTOD values for two steels . The sectioning technique is shown in Fig ...
Page 78
... initiation . THE UNIVER . Fig.11 Distributions of microstructures along crack fronts. Absorbed energy at 0 ° C , J 500 400 300 200 100 1 Steel TM1 Su 1.47 ( at -70 ° C ) HAZ microstructure on crack front ( a ) Weld of steel TM1 Absorbed ...
... initiation . THE UNIVER . Fig.11 Distributions of microstructures along crack fronts. Absorbed energy at 0 ° C , J 500 400 300 200 100 1 Steel TM1 Su 1.47 ( at -70 ° C ) HAZ microstructure on crack front ( a ) Weld of steel TM1 Absorbed ...
Page 113
... initiation point Cut Polishing & Etching mo A - A ' section Machined notch Fatigue precrack Fibrous crack Cleavage fracture SCCGHAZ SUACGHAZ Fig.6 Sectioning technique for identi- fication of microstructures along and in the vicinity of ...
... initiation point Cut Polishing & Etching mo A - A ' section Machined notch Fatigue precrack Fibrous crack Cleavage fracture SCCGHAZ SUACGHAZ Fig.6 Sectioning technique for identi- fication of microstructures along and in the vicinity of ...
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