The pressure dependence of the elastic constants of ice III and ice VI

被引：17

作者：

Tulk, CA

Gagnon, RE

Kiefte, H

Clouter, MJ

机构：

[1] Mem Univ Newfoundland, Dept Phys & Phys Oceanog, St Johns, NF A1B 3X7, Canada

[2] Natl Res Council Canada, Inst Marine Dynam, St Johns, NF A1B 3T5, Canada

来源：

JOURNAL OF CHEMICAL PHYSICS | 1997年 / 107卷 / 24期

关键词：

D O I：

10.1063/1.474185

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The dependence of single-crystal Brillouin spectra on both crystal orientation and pressure (P) has been measured for phases III and VI of ice. The conditions, with P in kbar, were T = -20 degrees C, 2.2 less than or equal to P less than or equal to 3.0 for ice III, and T = -2 degrees C, 6.2 less than or equal to P less than or equal to 8.2 for ice VI. The pressure dependencies of the elastic constants and the polycrystalline elastic properties were determined. (C) 1997 American Institute of Physics.

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页码：10684 / 10690

页数：7

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