Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 2
... grain size , d1 is the unit of grain diameter , s is the stress exponent for the delayed elastic strain ( assumed to be unity ) , a is the inverse of relaxation time , & is the viscoplastic strain rate for unit stress o 。 and n ' is ...
... grain size , d1 is the unit of grain diameter , s is the stress exponent for the delayed elastic strain ( assumed to be unity ) , a is the inverse of relaxation time , & is the viscoplastic strain rate for unit stress o 。 and n ' is ...
Page 5
... Grain boundary sliding is only caused by the shear stress which acts in a direction parallel to the grain boundary , as shown in Figure 4 ( a ) . Grain Grain boundaries Grain * 1 ( a ) ( b ) × 2 Figure 4. ( a ) Grain boundary sliding ...
... Grain boundary sliding is only caused by the shear stress which acts in a direction parallel to the grain boundary , as shown in Figure 4 ( a ) . Grain Grain boundaries Grain * 1 ( a ) ( b ) × 2 Figure 4. ( a ) Grain boundary sliding ...
Page 56
... grains were counted in an area of 90 mm × 100 mm , giving an average grain area , a , of 6.01 mm2 which gives an equivalent grain diameter , d ( d = 2 √a / ) , of 2.77 mm . The corresponding average grain size obtained from the ...
... grains were counted in an area of 90 mm × 100 mm , giving an average grain area , a , of 6.01 mm2 which gives an equivalent grain diameter , d ( d = 2 √a / ) , of 2.77 mm . The corresponding average grain size obtained from the ...
Contents
OFFSHORE MECHANICS | 1 |
The Structure and Tensile Behavior of First Year Sea Ice and LaboratoryGrown Saline | 11 |
Effects of Temperature and Strain Rate on Uniaxial Compressive Strength of Naturally Formed Fresh | 19 |
Copyright | |
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analysis Arctic Engineering average beam Beaufort Sea Bering Sea caisson crack creep curves deflection deformation diameter dome drift dynamic effect elastic modulus energy equation estimate experimental extreme value distribution factor failure flexural strength floe fracture toughness freezing friction coefficient gauges geostrophic wind horizontal ice crushing ice domes ice drift ice edge ice force Ice Impact ice loads ice motion ice pressure ice sheet ice thickness ice velocity iceberg icebreaking increase indentation interaction island layer linear measured Mechanics and Arctic method MIZEX model ice model tests modulus Molikpaq normal force ocean Offshore Mechanics parameters peak plastic platform pressure panel PVDF ratio reinforced ice Research saline samples scale sea ice sediments shear shear strength ship shown in Figure specimen speed spray ice strain gauges strain rate stress structure surface temperature tensor thermosyphon Timco tion uniaxial values vertical wind