Compression behavior of VC0:85 up to 53 GPa

Liermann, HP and Singh, AK and Manoun, B and Saxena, SK and Prakapenka, VB and Shen, G (2004) Compression behavior of VC0:85 up to 53 GPa. International Journal of Refractory Metals amp; Hard Materials, 22 . pp. 129-132.

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    Abstract

    Samples of VC0:85 sandwiched between aluminum disks were compressed in a diamond anvil cell and X-ray diffraction patterns recorded at high pressures up to 53 GPa using synchrotron radiation. The presence of aluminum in the cell rendered the sample pressure nearly hydrostatic and also served as the pressure standard. No phase transformation was observed up to the highest pressure. The measured unit cell volume versus pressure data gave 258 xB1; 11 GPa and 4.5 xB1; 0.6 for the bulk modulus and the pressure derivative, respectively.

    Item Type: Journal Article
    Additional Information: Copyright belongs to Elsevier
    Uncontrolled Keywords: Vanadium carbide;Compressibility;Elastic properties.
    Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
    Division/Department: Other, Materials Science Division, Other, Other, Other, Other
    Depositing User: Mr. N A
    Date Deposited: 09 May 2006
    Last Modified: 03 May 2012 10:29
    URI: http://nal-ir.nal.res.in/id/eprint/1320

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