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 90
... plates , however , indicates that 75 and 100 mm thick plates did not exhibit weld cracking when welded at room temperature if the Pcm value was 0.18 % as shown in Fig . 1. This result indicates that the effect of plate thickness on weld ...
... plates , however , indicates that 75 and 100 mm thick plates did not exhibit weld cracking when welded at room temperature if the Pcm value was 0.18 % as shown in Fig . 1. This result indicates that the effect of plate thickness on weld ...
Page 254
... plate had not been com- pleted prior to welding in order not to delay the weld- ing start . Although CTOD tests were not initially required for the plate , they were conducted after the discovery of the problem and were found to give ...
... plate had not been com- pleted prior to welding in order not to delay the weld- ing start . Although CTOD tests were not initially required for the plate , they were conducted after the discovery of the problem and were found to give ...
Page 397
... plate , HAZ and weld metal . LVDT's were located on both sides and along the centre line of the plate to measure overall strain over a 700 mm gauge length . Because the welding process always caused the plates to bow towards the cap of ...
... plate , HAZ and weld metal . LVDT's were located on both sides and along the centre line of the plate to measure overall strain over a 700 mm gauge length . Because the welding process always caused the plates to bow towards the cap of ...
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