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 122
... carried out without preheat . If the acceptance criteria were not met , the test was repeated with an increased preheat , up to the permitted maximum . Post - weld heat treatment , where applicable , was carried out at 600 ° C + 10 ° C ...
... carried out without preheat . If the acceptance criteria were not met , the test was repeated with an increased preheat , up to the permitted maximum . Post - weld heat treatment , where applicable , was carried out at 600 ° C + 10 ° C ...
Page 183
... carried out in accordance with BS 5762. The test temperature was - IV . 10 ° c . The results are presented in table An equivalent program was carried out to demonstrate to the HAZ toughness in simulated extreme PWHT condition . The PWHT ...
... carried out in accordance with BS 5762. The test temperature was - IV . 10 ° c . The results are presented in table An equivalent program was carried out to demonstrate to the HAZ toughness in simulated extreme PWHT condition . The PWHT ...
Page 185
... carried out have shown that low carbon controlled rolled and accelerated cooled steel i.e. the Oseberg Grade I steel under certain circumstances may exhibit local zones of reduced fracture toughness . The coarse grained part of the HAZ ...
... carried out have shown that low carbon controlled rolled and accelerated cooled steel i.e. the Oseberg Grade I steel under certain circumstances may exhibit local zones of reduced fracture toughness . The coarse grained part of the HAZ ...
Contents
ADVANCED COMPOSITES | 1 |
A Study of the MultiLayered GRP Composite Cylindrical Vessel | 13 |
Resistance of Composite Structures to Impact Loads | 19 |
Copyright | |
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Common terms and phrases
abrasion analysis as-welded assessment austenite axial base metal behaviour bending boron brittle fracture brittle zones CGHAZ Charpy chemical composition chord coarse grained HAZ concrete Conference on Offshore crack growth crack length CTOD tests CTOD values curve cycle defect effect fabrication ferrite fiber Figure fracture initiation fracture mechanics fracture toughness fusion line grain coarsened HAZ HAZ toughness heat affected zone heat input hydrogen ICCGHAZ impact increase layup load low carbon low toughness martensite material maximum Mechanics and Arctic method niobium Offshore Mechanics offshore structures Oseberg parameters plastic plate thickness pop-in post weld heat preheat PWHT region residual stresses sampled simulated solidification cracking steel plates stiffeners stress concentration stress intensity factor submerged arc welding surface notched Table temperature tensile thermal TMCP transverse tubular joints weld metal weld toe weldability welded joints welding procedures weldments wide plate tests yield strength