Lattice strains under non-hydrostatic compression

Singh, AK (2000) Lattice strains under non-hydrostatic compression. In: International Conference on High Pressure Science and Technology (AIRAPT-17), Honolulu, Hawaii, USA.

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    Abstract

    Recent advances in both theory and experimental techniques have greatly contributed to our understanding of the stress state in the sample under non hydrostatic compresses in a diamond anvil cell. The analysis of the lattice straines measured under such a stress state gives information on the shelf stress ans single-crystal elastic moduli as function of pressure. The equation of state corresponding to a hydrosonic compression can be also obtain from the lattice strains measured under non-hydrostatic compression. The effect on the lattice strains of departures from the assumed experimental conditions is discussed in this article.

    Item Type: Conference or Workshop Item (Paper)
    Uncontrolled Keywords: Diamond anvil cell;X-ray diffraction;Non-hydrostatic compression;Lattice strains
    Subjects: PHYSICS > Physics(General)
    Division/Department: Materials Science Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 28 Aug 2008
    Last Modified: 17 Jun 2010 13:40
    URI: http://nal-ir.nal.res.in/id/eprint/4834

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