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 adhesion air temperature analysis Arctic average Barents Sea bearing capacity Beaufort Sea behaviour Bjørnøya boundary calculated Canada clay cm³/cm³ coefficient Cold Regions compost compressive crack creep density deviatoric diameter displacement drilling effect elastic Ellesmere Island Engineering equation experimental failure Figure finite element finite element analysis flow fluid freezing grain heat transfer ice driving forces ice floe ice layer ice road ice sheet ice tested icebergs icebreaking increase indentation indentor insulation interface internal wave laboratory landfast ice load measured Mechanics method modulus moisture content multi-year ice observed Offshore OMAE pack ice pack ice driving parameters peak plastic plate predictions pressure ridge salinity sample sea ice sensor shear shear stress shown in Fig simulation Sinha soil specimens spray ice islands strain rate strength stress structure thermal thermosyphon uniaxial values velocity vertical volumetric strain water depths yield surface