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Abstract:

In this paper we develop the necessary expressions to evaluate third order elastic constants and temperature dependence of the thermal expansion of FCC metals. For this we use a previously proposed interatomic potential that can be expressed as a sum of two and three body force independent contributions. The very low temperature limit of the thermal expansion is also calculated using the continuum model. To do all the numerical calculations we write several FORTRAN programs. The necessary subroutines are grouped in several modules to allow maximum portability. We illustrate the usefulness of the programs by their application to gold. © 1993.

Registro:

Documento: Artículo
Título:Thermal expansion and third order elastic constants of FCC metals
Autor:Barrera, G.D.; Batana, A.
Filiación:Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Dipartamento Química Inorgánica, Pab. 2 Ciudad Universitaria, 1428 Buenos Aires, Argentina
Año:1993
Volumen:17
Número:1
Página de inicio:83
Página de fin:90
DOI: http://dx.doi.org/10.1016/0097-8485(93)80033-A
Título revista:Computers and Chemistry
Título revista abreviado:Comput. Chem.
ISSN:00978485
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00978485_v17_n1_p83_Barrera

Referencias:

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Citas:

---------- APA ----------
Barrera, G.D. & Batana, A. (1993) . Thermal expansion and third order elastic constants of FCC metals. Computers and Chemistry, 17(1), 83-90.
http://dx.doi.org/10.1016/0097-8485(93)80033-A
---------- CHICAGO ----------
Barrera, G.D., Batana, A. "Thermal expansion and third order elastic constants of FCC metals" . Computers and Chemistry 17, no. 1 (1993) : 83-90.
http://dx.doi.org/10.1016/0097-8485(93)80033-A
---------- MLA ----------
Barrera, G.D., Batana, A. "Thermal expansion and third order elastic constants of FCC metals" . Computers and Chemistry, vol. 17, no. 1, 1993, pp. 83-90.
http://dx.doi.org/10.1016/0097-8485(93)80033-A
---------- VANCOUVER ----------
Barrera, G.D., Batana, A. Thermal expansion and third order elastic constants of FCC metals. Comput. Chem. 1993;17(1):83-90.
http://dx.doi.org/10.1016/0097-8485(93)80033-A