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 100
... heat input welding of 11kJ / mm . The impact values in the welded joints with a heat input of 4.5kJ / mm was higher than 240J . The PWHT exerted little influence on the impact values in the welded joint of YS 460MPa class steel . CTOD ...
... heat input welding of 11kJ / mm . The impact values in the welded joints with a heat input of 4.5kJ / mm was higher than 240J . The PWHT exerted little influence on the impact values in the welded joint of YS 460MPa class steel . CTOD ...
Page 123
... heat input effect of PWHT effect of parent material toughness effect of parent material nitrogen and phosphorus content difference between ingot and concast material Variation in Toughness with Heat Input As welding heat input increases ...
... heat input effect of PWHT effect of parent material toughness effect of parent material nitrogen and phosphorus content difference between ingot and concast material Variation in Toughness with Heat Input As welding heat input increases ...
Page 193
... HEAT INPUT LIMITATION The previous section dealt with a proposal to shift the ma jor responsibility for HAZ properties to the steel purchaser with a consequent reduction in that attributed to the fabricator . However there remains a ...
... HEAT INPUT LIMITATION The previous section dealt with a proposal to shift the ma jor responsibility for HAZ properties to the steel purchaser with a consequent reduction in that attributed to the fabricator . However there remains a ...
Contents
ADVANCED COMPOSITES | 1 |
PAS2m High Performance Prepreg and Composites | 9 |
OFFSHORE TECHNOLOGY GEOTECHNICAL ENGINEERING | 24 |
Copyright | |
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Common terms and phrases
abrasion accelerated cooled analysis as-welded austenite axial boron brace brittle fracture CGHAZ Charpy Charpy-V chemical composition chord coarse grained concrete Conference on Offshore crack tip CSM CSM CTOD tests CTOD values curves defect dislocations effect electron beam welding fabrication ferrite fiber Figure finite element fracture mechanics fracture toughness fusion line grain coarsened HAZ HAZ toughness heat affected zone heat input hydrogen cracking ICCGHAZ impact increase kJ/mm layup loading low carbon martensite maximum mechanical properties Mechanics and Arctic mid-thickness niobium notch Offshore Mechanics offshore structures Oseberg parameters plastic post weld heat preheat PWHT regions residual stresses sampled solidification cracking specification specimens steel plates stiffeners strain stress concentration stress intensity factor submerged arc welding surface Table temperature tensile test results TMCP transverse tubular joints weld heat treatment weld metal weld toe weldability welded joints welding procedures weldment yield strength