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: Article
Additional Information: Copyright belongs to Elsevier
Uncontrolled Keywords: Vanadium carbide;Compressibility;Elastic properties.
Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Depositing User: Users 20 not found.
Date Deposited: 09 May 2006
Last Modified: 03 May 2012 04:59
URI: http://nal-ir.nal.res.in/id/eprint/1320

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