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 13
... width and length of plates on inherent strain distribution is shown in Fig.15 . It is found that ε has a simple distribution in transverse cross - sections regardless the width of plates . As the width of plate becomes wider , the ...
... width and length of plates on inherent strain distribution is shown in Fig.15 . It is found that ε has a simple distribution in transverse cross - sections regardless the width of plates . As the width of plate becomes wider , the ...
Page 65
... width of the coarse grained zone ahead of the fatigue pre - crack front . The effect of increasing the width of this zone on the CTOD as well as on the Charpy V impact toughness has been demonstrated by different researchers [ 4,5 ] ...
... width of the coarse grained zone ahead of the fatigue pre - crack front . The effect of increasing the width of this zone on the CTOD as well as on the Charpy V impact toughness has been demonstrated by different researchers [ 4,5 ] ...
Page 66
... width of the HAZ may be of paramount importance . To initiate brittle fracture this width must exceed a certain minimum value . For different welding conditions i.e. welding currents / travel speeds the width of the coarse grained HAZ ...
... width of the HAZ may be of paramount importance . To initiate brittle fracture this width must exceed a certain minimum value . For different welding conditions i.e. welding currents / travel speeds the width of the coarse grained HAZ ...
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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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