Preferred crystallographic orientation in the ice I ← II transformation and the flow of ice II
Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties
By: K. Bennett, H.-R. Wenk, W.B. Durham, L.A. Stern, and S. H. Kirby
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Abstract
The preferred crystallographic orientation developed during the ice I ← II transformation and during the plastic flow of ice II was measured in polycrystalline deuterium oxide (D2O) specimens using low-temperature neutron diffraction. Samples partially transformed from ice I to II under a non-hydrostatic stress developed a preferred crystallographic orientation in the ice II. Samples of pure ice II transformed from ice I under a hydrostatic stress and then when compressed axially, developed a strong preferred orientation of compression axes parallel to (1010). A match to the observed preferred orientation using the viscoplastic self-consistent theory was obtained only when (1010) [0001] was taken as the predominant slip system in ice II.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Preferred crystallographic orientation in the ice I ← II transformation and the flow of ice II |
| Series title | Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties |
| DOI | 10.1080/01418619708209983 |
| Volume | 76 |
| Issue | 2 |
| Publication Date | August 20, 2006 |
| Year Published | 1997 |
| Language | English |
| Publisher | Taylor & Francis |
| Description | 23 p. |
| First page | 413 |
| Last page | 435 |
| Online Only (Y/N) | N |
| Additional Online Files (Y/N) | N |