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 226
... depth of carbonation in situ , a 3 % solution of phenolphthalein was used . The depth of erosion on the caisson wall has been checked by measuring the distance between straight- edges placed on concrete surfaces above and beneath the ...
... depth of carbonation in situ , a 3 % solution of phenolphthalein was used . The depth of erosion on the caisson wall has been checked by measuring the distance between straight- edges placed on concrete surfaces above and beneath the ...
Page 371
... depth a . This means that the crack shape changes from elliptical to edge crack at approximately the same depth indepen- dent of plate thickness . In Eq.19 the function Y depends both on a and on a . In Fig.10 , where the aspect ratio a ...
... depth a . This means that the crack shape changes from elliptical to edge crack at approximately the same depth indepen- dent of plate thickness . In Eq.19 the function Y depends both on a and on a . In Fig.10 , where the aspect ratio a ...
Page 453
... DEPTH ( mm ) 8 D 040 80 100 103 50 150 200 250 300 STRESS RANGE ( MPa ) Figure 11 : Maximum crack depth ( ag ) when a dominant irregular crack has developed . 0.4 0.3ps O - T8B - 100 MPa - A - T78 150 MPa O - T98 - 200 MPa SINGLE CRACK ...
... DEPTH ( mm ) 8 D 040 80 100 103 50 150 200 250 300 STRESS RANGE ( MPa ) Figure 11 : Maximum crack depth ( ag ) when a dominant irregular crack has developed . 0.4 0.3ps O - T8B - 100 MPa - A - T78 150 MPa O - T98 - 200 MPa SINGLE 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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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