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 14
Fig . 5 A photograph showing an instrumented test specimen used in the high strain rate ( 10-3s - 1 ) tension test . The specimen is necked so that stresses over 1 MPa are obtainable without end - cap failures . The extensometers are ...
Fig . 5 A photograph showing an instrumented test specimen used in the high strain rate ( 10-3s - 1 ) tension test . The specimen is necked so that stresses over 1 MPa are obtainable without end - cap failures . The extensometers are ...
Page 22
... Strain ( 10-3 ) 10 Fig.5 The stress - strain curves of ice at five different strain rates and at the temperature of 253K . 2 3 4 5 Strain ( 10-4 ) Fig.8 The stress - strain curves of ice at different temperatures and at the strain rate ...
... Strain ( 10-3 ) 10 Fig.5 The stress - strain curves of ice at five different strain rates and at the temperature of 253K . 2 3 4 5 Strain ( 10-4 ) Fig.8 The stress - strain curves of ice at different temperatures and at the strain rate ...
Page 120
... Strain rate usually was set to three nominal strain rates ( 10-5 , 10-4 and 10-3 s - 1 ) . Some tests were performed down to 3x10-6 or up to 10-2 s1 . Temperature was usually kept at -2 ° C but two series of tests were performed at -10 ...
... Strain rate usually was set to three nominal strain rates ( 10-5 , 10-4 and 10-3 s - 1 ) . Some tests were performed down to 3x10-6 or up to 10-2 s1 . Temperature was usually kept at -2 ° C but two series of tests were performed at -10 ...
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 angle approximately Arctic assumed average beam boundary calculated coefficient Cold conducted Conference constant crack creep crushing curves deflection deformation dependence described determined developed direction drift dynamic effect elastic energy Engineering equation estimate experimental experiments factor failure field Figure flexural flow fracture friction function given grain heat horizontal ice force ice loads ice sheet ice velocity iceberg impact increase indentation indicates International island layer length limit linear material mean measured Mechanics method motion Norton Sound observed obtained ocean Offshore operating oriented parameters POSITION presented pressure properties range ratio reference region relative Report Research response saline samples scale sea ice shape ship shown shows specimen speed strain rate strength stress structure surface Table temperature tests theory thickness tion values variations vertical wind