Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American 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 |
SizeEffect in IndentationInduced Splitting Floe Experiments | 29 |
Copyright | |
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Common terms and phrases
actuator analysis angle Arctic aspect ratio average behaviour berm calculated Canada coefficient compression constant contact area crack creep deformation crushed ice damage decrease deformation density displacement dynamic edge effect equation evaporator experimental extrusion fracture Frederking friction function heat flux heat transfer Hobson's Choice horizontal ice cover ice failure ice force ice load ice plate ice rubble ice sample ice sheet ICE TEST ice thickness ice-structure interaction icebreaking icicle increases indentation rate indentation tests indentation velocity indentor Jordaan laser layer length Masterson material maximum mean pressure measured mm/s modulus Molikpaq Offshore parameters plastic strain Poisson's ratio polycrystalline ice Pond Inlet Pressure MPa pumps rubble field rubble pile rubble system scale sea ice shown in Figure simulation Sinha spallation spalling spraying strain rate strength stress structure surface temperature tensile tensile strength tensile stress Timco values vertical viscous Young's modulus zone