Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10, Part 4American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 3
... grain boundary sliding stress concentrations at triple point ( point at which three grains meet ) or at irregularities at the grain boundaries . This stress concentr- ation initiates cracks when the grain boundary sliding displacement ...
... grain boundary sliding stress concentrations at triple point ( point at which three grains meet ) or at irregularities at the grain boundaries . This stress concentr- ation initiates cracks when the grain boundary sliding displacement ...
Page 40
... grain boundary sliding mechanism proposed by Sinha ( 1988 ) . In order to rationalize the motivation recall : Shyam ... grain boundary sliding value for the delayed elastic component . For the new model the principles of grain boundary ...
... grain boundary sliding mechanism proposed by Sinha ( 1988 ) . In order to rationalize the motivation recall : Shyam ... grain boundary sliding value for the delayed elastic component . For the new model the principles of grain boundary ...
Page 214
Figure 9 : Grain Boundary Cracks 01 = 8 MPa ; R = 0.2 ( ≈ 85 % of 01f ) J 1 cm . Scale : Figure 8 : Damage from Pulsed Loading ( 1 ) Grain Boundary Facet Cracks Scale : : 1 01 = 4 MPa ; R = 0.2 ( ≈ 40 % of 01f ) ( 2 ) Fully Developed ...
Figure 9 : Grain Boundary Cracks 01 = 8 MPa ; R = 0.2 ( ≈ 85 % of 01f ) J 1 cm . Scale : Figure 8 : Damage from Pulsed Loading ( 1 ) Grain Boundary Facet Cracks Scale : : 1 01 = 4 MPa ; R = 0.2 ( ≈ 40 % of 01f ) ( 2 ) Fully Developed ...
Contents
Deformation of a Floating Drilling Platform Made of BuiltUp | 1 |
A Comparison Between Different Construction Methods of Ice Islands | 9 |
Spray Ice Islands for Exploration in the Canadian Beaufort | 17 |
Copyright | |
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ACIB air temperature analysis Arctic Arctic/Polar Technology ASME average axis Barents Sea Beaufort Sea behaviour Bjørnøya boundary calculated Canada clay coefficient compost compression crack creep deformation deicer density diameter dimensional analysis displacement drilling effect elastic Engineering equation experimental failure Figure finite element finite element analysis flow fluid freezing grain horizontal ice floe ice forces ice layer ice road ice sheet ice tested ice thickness icebergs icebreaking impact increase indentation indentor insulation interface internal wave laboratory loading rate maximum measured Mechanics method mode modulus multi-year ice observed Offshore OMAE pack ice parameters peak pile plane plane strain plastic plate platform predictions ridge salinity sample sea ice sensor shear stress shown in Fig simulation Sinha soil specimen spray ice islands strain rate structure thermal thermosyphon three dimensional uniaxial values velocity vertical volumetric strain water depths yield surface young ice