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 8
... mechanical behavior is that there can be marked changes in the instantaneous mechanical properties as well as the physical properties . During this stage , the coupling of temperature and stress fields should occur , but its effect on ...
... mechanical behavior is that there can be marked changes in the instantaneous mechanical properties as well as the physical properties . During this stage , the coupling of temperature and stress fields should occur , but its effect on ...
Page 20
... mechanical strain peaks . Between the peaks about 100 μstrain should be subtracted . The tolerance at room temperature of the gauge factor of the strain gauges is ± 1 per cent . The gauge factor decreases with 0.020 per cent / C , which ...
... mechanical strain peaks . Between the peaks about 100 μstrain should be subtracted . The tolerance at room temperature of the gauge factor of the strain gauges is ± 1 per cent . The gauge factor decreases with 0.020 per cent / C , which ...
Page 198
... mechanical properties defined by D3.6 include ductility , toughness , hardness and ultimate tensile strength . With these properties , there exist trade - offs between ductility / toughness and hardness / ultimate tensile strength . One ...
... mechanical properties defined by D3.6 include ductility , toughness , hardness and ultimate tensile strength . With these properties , there exist trade - offs between ductility / toughness and hardness / ultimate tensile strength . One ...
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