VOLUME SIZE FACTOR AND LATTICE-PARAMETER IN CUBIC INTERMETALLICS WITHTHE L1(2) STRUCTURE

Authors
BHATIA ML SINGH AK NANDY TK
Citation
Ml. Bhatia et al., VOLUME SIZE FACTOR AND LATTICE-PARAMETER IN CUBIC INTERMETALLICS WITHTHE L1(2) STRUCTURE, Intermetallics, 4(8), 1996, pp. 635-639
Citations number
22
Categorie Soggetti
Metallurgy & Metallurigical Engineering","Chemistry Physical","Material Science
Journal title
Intermetallics → ACNP
ISSN journal
09669795
Volume
4
Issue
8
Year of publication
1996
Pages
635 - 639
Database
ISI
SICI code
0966-9795(1996)4:8<635:VSFALI>2.0.ZU;2-1
Abstract
Lattice parameters of binary ordered Lit intermetallic compounds have been calculated using partial molar volumes of the individual elements in the disordered solid solutions. The calculations have been perform ed using the volume size factor of the solute atom and the molar volum e of the solvent atom. It has been observed that this approach results in excellent agreement between calculated and experimental values. Th e approach has been successfully extended to the prediction of lattice parameters of ordered ternary Ll(2) compounds. (C) 1996 Elsevier Scie nce Limited.