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 289
... crack in a LBZ , and a crack growing into a LBZ respectively . The typical resulting pre - fatigue crack positions ... tip in the original plate was constant . Hence the inherent properties at the crack tip should be fairly uniform for ...
... crack in a LBZ , and a crack growing into a LBZ respectively . The typical resulting pre - fatigue crack positions ... tip in the original plate was constant . Hence the inherent properties at the crack tip should be fairly uniform for ...
Page 381
... crack tip in a specific region of the weldment ( e.g. , the HAZ ) , the toughness of that region can be characterized . In order to determine if a coarse grain region is an LBZ , the fracture toughness of this region can be measured by ...
... crack tip in a specific region of the weldment ( e.g. , the HAZ ) , the toughness of that region can be characterized . In order to determine if a coarse grain region is an LBZ , the fracture toughness of this region can be measured by ...
Page 391
... tip shapes that slow crack growth would have occurred . Fig.9 provides an appearance of the whole pre- crack profile . The notch dimension at the end of the test were measured as 15.1mm ( max . depth ) x 184mm . At the fatigue crack ...
... tip shapes that slow crack growth would have occurred . Fig.9 provides an appearance of the whole pre- crack profile . The notch dimension at the end of the test were measured as 15.1mm ( max . depth ) x 184mm . At the fatigue crack ...
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