Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14, Part 4American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 145
... boundary , the stress concentrations due to grain boundary sliding are computed , and the resulting energy release rate values are shown to be sufficient to overcome the barrier for crack nucleation . Consistently , experimental ...
... boundary , the stress concentrations due to grain boundary sliding are computed , and the resulting energy release rate values are shown to be sufficient to overcome the barrier for crack nucleation . Consistently , experimental ...
Page 146
... boundary sliding - induced boundary decohesions at -10 ° C are presented first . At such temperatures , sliding is activated even though the strain rate of loading ( 10-3 to 10-2 s - 1 ) yields an overall brittle response from the ...
... boundary sliding - induced boundary decohesions at -10 ° C are presented first . At such temperatures , sliding is activated even though the strain rate of loading ( 10-3 to 10-2 s - 1 ) yields an overall brittle response from the ...
Page 149
... boundary decreases , but if the axes of the columnar grains are tilted with respect to the x3 axis , a shear stress of a magnitude required for sliding in the out of plane direction can be reached , much prior to that required for an in ...
... boundary decreases , but if the axes of the columnar grains are tilted with respect to the x3 axis , a shear stress of a magnitude required for sliding in the out of plane direction can be reached , much prior to that required for an in ...
Contents
The Study of MultiScale Deformation and Failure of Ice Cover at Interaction With | 17 |
ICE FEATURE BEHAVIOR | 47 |
SelfExcited Oscillations in Ice Floes and Icebergs | 67 |
Copyright | |
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accretion analysis Arctic Arctic/Polar Technology ASME Atmospheric Icing axis Baffin Bay beam Beaufort Sea boundary conditions brine cable calculated Canada coefficient Cold Regions columnar compression convective Cook Inlet Danish deflection deformation density depth developed diameter distribution effect elastic embankment energy Engineering environmental equation failure Figure floating ice flow flux force fracture fracture toughness freezing gas hydrate grain heat transfer HVDC ice cover ice load ice mass ice sheet ice thickness iceberg icing rate increase interaction interface layer length liquid film liquid water content maximum measured Mechanics mode Norilsk Nuuk offshore oil spill OMAE operations OPGW optical fibers parameters Pechora Sea permafrost polar prestress Research sea ice sector shear simulation Sinha snow solution specimen spray stations strain rate strength stress structure subgrains surface Technology ASME 1995 thermocouple towing transducer velocity vertical volume wave West Greenland wind speed zone