Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 12, Parts 4-5American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 67
... stress and the indentation rate increase mono- tonically with time to a more or less constant peak value . The initial indentation rate as can be seen from the slope is signif- icantly less than ... Stress , MPa 10 ° 10 Stress , MPa 10. 67.
... stress and the indentation rate increase mono- tonically with time to a more or less constant peak value . The initial indentation rate as can be seen from the slope is signif- icantly less than ... Stress , MPa 10 ° 10 Stress , MPa 10. 67.
Page 229
... stress data from Table 4 are plotted in Figures 69. Note that threshold - stress data , based on crack depth , are not reported in Figures 6-8 for the grit - blasted specimens . It was found that the grit blasting introduced a ...
... stress data from Table 4 are plotted in Figures 69. Note that threshold - stress data , based on crack depth , are not reported in Figures 6-8 for the grit - blasted specimens . It was found that the grit blasting introduced a ...
Page 284
... stress occurs at = 0 and is given by Omax = + No 6 Mo 1 * 2 ( 25 ) ( 26 ) Stress Concentration Factor Om / PR / t 8 7t * / t = 0.5 5 0.6 0.7 -- -External Corrosion Internal Corrosion 3 0.8 2 0.9 1 0 5 10 15 20 25 30 35 40 45 It is ...
... stress occurs at = 0 and is given by Omax = + No 6 Mo 1 * 2 ( 25 ) ( 26 ) Stress Concentration Factor Om / PR / t 8 7t * / t = 0.5 5 0.6 0.7 -- -External Corrosion Internal Corrosion 3 0.8 2 0.9 1 0 5 10 15 20 25 30 35 40 45 It is ...
Contents
MECHANICAL PROPERTIES OF | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 10 |
ICE ENGINEERING | 53 |
Copyright | |
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actuator Alberta analysis angle Arctic aspect ratio axial behaviour bending berm buckling calculated Canada cathodic protection coating coefficient compression concrete corrosion crack creep creep deformation crushed ice damage deformation density depth developed diameter displacement dynamic effect elastic Engineering equation experimental extrusion field floe flow fracture free spans friction geometry heat transfer Hobson's Choice horizontal ice failure ice force ice plate ice rubble ice sheet ICE TEST icebreaking icicle increase indentation rate indentor layer length load longitudinal material maximum measured Mechanics mm/s Molikpaq niobium Offshore OMAE parameters pile pipe pipeline pits plane plane strain polycrystalline ice predicted Pressure MPa Research resistance rubble system sample scale seabed shear shown in Figure simulation Snamprogetti soil spallation specimens speed spraying steel stiffness strain gauges strength stress structure surface temperature tensile thickness values velocity vertical weld Young's modulus Zeepipe zone