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 7
... stress , welding residual the authors have developed the following three methods using the finite element method : ( 1 ) Thermal elasto - plastic analysis , ( 2 ) ... Residual Stresses Using Yukio Ueda, Keiji Nakacho, and Mingang Yuan.
... stress , welding residual the authors have developed the following three methods using the finite element method : ( 1 ) Thermal elasto - plastic analysis , ( 2 ) ... Residual Stresses Using Yukio Ueda, Keiji Nakacho, and Mingang Yuan.
Page 14
... residual stresses obtained by thermal elasto - plastic analysis ( TEPA ) with that by elastic analysis ( EA ) using inherent strain 9 . Ueda , Y. and Yuan , M.G. ,. Here , b εχ = = Width of inherent strain distribution Magnitude of ...
... residual stresses obtained by thermal elasto - plastic analysis ( TEPA ) with that by elastic analysis ( EA ) using inherent strain 9 . Ueda , Y. and Yuan , M.G. ,. Here , b εχ = = Width of inherent strain distribution Magnitude of ...
Page 30
... residual stresses in a butt - welded pipe " , Journal of Strain Analysis , Vol . 23 , pp . 25-31 . Jonsson , M. , Josefson , L. , and Näsström , M. , 1989 , " Experimentally determined deformations and stresses in narrow gap and single ...
... residual stresses in a butt - welded pipe " , Journal of Strain Analysis , Vol . 23 , pp . 25-31 . Jonsson , M. , Josefson , L. , and Näsström , M. , 1989 , " Experimentally determined deformations and stresses in narrow gap and single ...
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