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 9
... strain relationship for the derivation of the fundamental equations . For a small increment of time , dt , the relationship between stress increment ( do } and strain increment { dÉ› } is represented in the following general form ...
... strain relationship for the derivation of the fundamental equations . For a small increment of time , dt , the relationship between stress increment ( do } and strain increment { dÉ› } is represented in the following general form ...
Page 19
... strain , i.e. the difference between measured strain and mechanical strain . A strain gauge attached to a piece of the pipe material ( without mechanical load ) was placed in a heating oven . Apparent thermal strain was measured from ...
... strain , i.e. the difference between measured strain and mechanical strain . A strain gauge attached to a piece of the pipe material ( without mechanical load ) was placed in a heating oven . Apparent thermal strain was measured from ...
Page 102
... strain gages were mounted within 100 mm gage length of each panel ( 16 of them were placed on the notched side . For the edge and back parts , the remaining 14 gages were used ) . Two sets of very small strain gage chains ( set of 5 ) ...
... strain gages were mounted within 100 mm gage length of each panel ( 16 of them were placed on the notched side . For the edge and back parts , the remaining 14 gages were used ) . Two sets of very small strain gage chains ( set of 5 ) ...
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