Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3; Volume 7, Part 3American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 74
... plastic deformation will happen at hotspot in chord , while weld remains in an elastic state of stress . In engineering design analyses , strains are not linear elastic stress normally derived , only the If SCF is replacing the ...
... plastic deformation will happen at hotspot in chord , while weld remains in an elastic state of stress . In engineering design analyses , strains are not linear elastic stress normally derived , only the If SCF is replacing the ...
Page 407
... plastic deformation stage and these will consist in a reduction of both the yield point elongation and the strain hardening rate . For long cracks , the yield point elongation can comple- tely be suppressed [ 3,14 ] . This means that ...
... plastic deformation stage and these will consist in a reduction of both the yield point elongation and the strain hardening rate . For long cracks , the yield point elongation can comple- tely be suppressed [ 3,14 ] . This means that ...
Page 408
... plastic deformation . With increasing load , the local strain hardening causes an extension of the lo- calized hinge shaped plastic zones in the direction of about 45 ° to the tensile axis ( 45 ° shear type plastic zone ) , Fig . 2b ...
... plastic deformation . With increasing load , the local strain hardening causes an extension of the lo- calized hinge shaped plastic zones in the direction of about 45 ° to the tensile axis ( 45 ° shear type plastic zone ) , Fig . 2b ...
Contents
ADVANCED COMPOSITES | 1 |
PAS2m High Performance Prepreg and Composites | 9 |
ADVANCES IN WELDING TECHNOLOGY | 31 |
Copyright | |
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abrasion analysis Arctic Engineering as-welded assessment austenite axial behaviour bending brittle fracture brittle zones CGHAZ Charpy chord coarse grained HAZ concrete Conference on Offshore corrosion fatigue crack depth crack length crack propagation CTOD tests CTOD values curve cycles defect effect fabrication ferrite fiber Figure fracture initiation fracture mechanics fracture toughness fusion line geometry grain coarsened HAZ HAZ toughness heat affected zone heat input hydrogen ICCGHAZ impact increase load low carbon low toughness martensite material maximum Mechanics and Arctic niobium Offshore Mechanics offshore structures Oseberg parameters plastic plate thickness pop-in post weld heat preheat PWHT region residual stresses S-N curves sampled simulated steel plates stiffeners stress concentration stress intensity factor structural steels submerged arc welding surface notched Table temperature tensile thermal TMCP tubular joints weld metal weld toe weldability welded joints welding procedures weldments wide plate tests yield strength