ISSN
2231–4202  (Print)                
2249–9970  (Online)             


JPAST is biannual multidisciplinary journal starting from July 2011. Articles are invited for July 21 issue.
Pressure Volume Calculations in FCC Metals using Two Body Potentials – V. Singh and B.K. Sharma.

Pressure Volume Calculations in FCC Metals using Two Body Potentials

V. Singh1 * and B.K. Sharma2

1* Physics Department, Agra College, Agra (U.P)

2 Physics Department, Agra College, Agra (U.P)

 1* agravikram@rediffmail.com

2 bks_phys@rediffmail.com

* Author for correspondence Tel +91 9456403205

 

Pressure volume (P-V) calculations of FCC metals (Copper, Silver, Gold, Aluminum and Nickel) have been carried out by taking simple two body Kuchhal and Das (K. D.) and Morse potential. In case of K. D. potential, the computed results of P-V calculations are fairly close with experimental results. At high relative volume, the computed results with Morse potential are closely match with experimental results but at low relative volume, calculated and experimental results are poor match. Our study shows that computed results with K. D. potential gives better results of P-V calculations for all FCC metals in comparison to computed results with Morse potential.

Keywords: Two body potential, FCC metals, Mechanical properties, Elastic constants.

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