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 308
... CTOD - values of the 30 mm specimens are shown in relation to the test temperatures . For each specimen the CTOD at fracture is given in the form of a circle . The values of the intermediate CTOD - tests are presented as triangles ...
... CTOD - values of the 30 mm specimens are shown in relation to the test temperatures . For each specimen the CTOD at fracture is given in the form of a circle . The values of the intermediate CTOD - tests are presented as triangles ...
Page 381
... CTOD Fracture Toughness Testing The CTOD test is a common method of measuring the fracture toughness of steel weldments [ 12,13 ] . The preferred specimen design is a full thickness ( B ) , single edge notch bend specimen with a deep ...
... CTOD Fracture Toughness Testing The CTOD test is a common method of measuring the fracture toughness of steel weldments [ 12,13 ] . The preferred specimen design is a full thickness ( B ) , single edge notch bend specimen with a deep ...
Page 522
... CTOD value and LF of welded joint . Figure 15 shows the influence of the thickness of brittle zone ( tp ) on CTOD value . While CTOD value changed little with to greater than 2mm or 4mm , depending on the test temperature , it increased ...
... CTOD value and LF of welded joint . Figure 15 shows the influence of the thickness of brittle zone ( tp ) on CTOD value . While CTOD value changed little with to greater than 2mm or 4mm , depending on the test temperature , it increased ...
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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addition analysis applied areas assessment base bending brittle calculated carbon carried Charpy chemical chord coarse grained compared composite concrete considered cooling crack tip critical CTOD curve cycle defect depth determined developed direction distribution effect element energy Engineering examined fabrication factor failure fatigue crack ferrite Figure fracture mechanics fracture toughness fusion geometry growth hardness heat input higher impact increase initiation length load lower material maximum measured Mechanics method microstructures normal notch observed obtained occur offshore parameters performed plastic plate position present pressure problem procedure production properties range reduced region Research respectively sampled shown shows simulated specific specimens steel steel plates stiffeners strain strength stress structures surface Table temperature tensile thickness tubular values weld metal welded joints weldments wide yield zone