Maohuan, Huang and Wenti, Wang and Jun, Li and Gang, Li (1991) Repeated Compression-Annealing Experiments on Anisotropic Core Ice. Advances in Polar Science, 2 (1). pp. 22-29.
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Abstract
Three runs (6 samples) of repeated uniaxial compression-annealing experiments were conducted on a creep testing machine with a loading accuracy of 1% at -2 (plus/minus)0.2°C. The tested samples were cut from BHQ ice core. Compression axes were parallel, at an angle of 45° and normal to the vertical of the core respectively. The initial orientation fabrics of samples were single-maximum pattern or approximate single maximum pattern with different mean grain size. The sample was compressed with an initial axial stress of 0.8 MPa, until 10% axial strain was obtained, and then annealed for 72 hours. Such compression-annealing procedure was repeated 6 times for a run.
Item Type: | Article |
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Related URLs: | |
Subjects: | Unspecified |
Organizations: | Unspecified |
Date Deposited: | 04 Apr 2023 10:39 |
URI: | http://library.arcticportal.org/id/eprint/2026 |
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