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 35
... strength of interfaces between thin films and substrates was used to measure the cleavage strength across different crystallographic planes of a freshwater ice crystal . In this experiment , a laser - produced pressure pulse in the ...
... strength of interfaces between thin films and substrates was used to measure the cleavage strength across different crystallographic planes of a freshwater ice crystal . In this experiment , a laser - produced pressure pulse in the ...
Page 41
... strength values are approximately 1/11 of their moduli at respective temperatures . These are very close to the expected cleavage strengths . Figure 9 shows the micrograph of a spalled surface parallel to the first order prismatic ...
... strength values are approximately 1/11 of their moduli at respective temperatures . These are very close to the expected cleavage strengths . Figure 9 shows the micrograph of a spalled surface parallel to the first order prismatic ...
Page 43
... strength , which as explained in the previous section should be insensitive to the decrease in temperature . The ratio of the measured intrinsic toughness , Gco , between the basal and prismatic planes is about 0.41 . Consistent with ...
... strength , which as explained in the previous section should be insensitive to the decrease in temperature . The ratio of the measured intrinsic toughness , Gco , between the basal and prismatic planes is about 0.41 . Consistent with ...
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