Investigation of the elastic moduli of face and body-centered cubic crystals

Authors
Van Hung, V Hai, NT
Citation
V. Van Hung et Nt. Hai, Investigation of the elastic moduli of face and body-centered cubic crystals, COMP MAT SC, 14(1-4), 1999, pp. 261-266
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
COMPUTATIONAL MATERIALS SCIENCE
ISSN journal
09270256 → ACNP
Volume
14
Issue
1-4
Year of publication
1999
Pages
261 - 266
Database
ISI
SICI code
0927-0256(199902)14:1-4<261:IOTEMO>2.0.ZU;2-7
Abstract
By the moment method the elastic moduli of anharmonic face and body-centere d cubic crystals are considered. The analytic expressions for the elastic m oduli as the Young's modulus E, the bulk modulus K, the rigidity modulus G are obtained. The obtained results are applied to AE, Al, Fe, W, Nb metalli c crystals and compared with the experimental data. (C) 1999 Published by E lsevier Science B.V. All rights reserved.