Artículo
Povolo, F.; Mosca, H.O. "Zener relaxation strength in b.c.c. and f.c.c. alloys" (1994) Journal of Alloys and Compounds. 211-212(C):522-524
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Abstract:
Welch and Le Claire's theory (Philos. Mag., 16 (1967) 981) is extended to include the relaxation strength of the Young and bulk moduli. A complete set of equations is given for the calculation of the relaxation strength of all the moduli in both f.c.c. and b.c.c. alloys. The relaxation strength of the Young modulus in β-brass and Cu3Au is discussed in terms of these equations. Some ordering parameters are obtained from the anelastic data, which are confirmed by independent estimates. © 1994.
Registro:
| Documento: | Artículo |
| Título: | Zener relaxation strength in b.c.c. and f.c.c. alloys |
| Autor: | Povolo, F.; Mosca, H.O. |
| Filiación: | Departamento de Materiales, Comisión Nacional de Energia Atómica, Av. del Libertador 8250, 1429 Buenos Aires, Argentina Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina Departamento de Química de Reactores, Comisión Nacional de Energía Atómica, Av. del Libertador 8250, 1429 Buenos Aires, Argentina |
| Palabras clave: | Anisotropy; Atoms; Brass; Calculations; Elasticity; Relaxation processes; Base cubic centered; Face cubic centered alloys; Ordering parameters; Copper alloys |
| Año: | 1994 |
| Volumen: | 211-212 |
| Número: | C |
| Página de inicio: | 522 |
| Página de fin: | 524 |
| DOI: | http://dx.doi.org/10.1016/0925-8388(94)90557-6 |
| Título revista: | Journal of Alloys and Compounds |
| Título revista abreviado: | J Alloys Compd |
| ISSN: | 09258388 |
| CODEN: | JALCE |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09258388_v211-212_nC_p522_Povolo |
Referencias:
- Povolo, Mosca, (1994) Acta Metall. Mater, 42, p. 109
- Welch, Le Claire, Theory of mechanical relaxation due to changes in short-range order in alloys produced by stress (Zener relaxation) (1967) Philosophical Magazine, 16, p. 981
- Gahn, (1977) Phys. Status Solidi A, 40, p. 463
- Nowick, Berry, (1972) Anelastic Relaxation in Crystalline Solids, , Academic, New York
- Artman, Thompson, (1952) J. Appl. Phys, 23, p. 470
- Artman, Thompson, (1952) J. Appl. Phys, 23, p. 475
- Seraphim, (1958) Ph.D. Thesis, , Yale University
- Murakami, Kachi, Nakanishi, Takehara, Superlattice formation in the ternary β phase alloys—II. Application of the statistical thermodynamics (1971) Acta Metallurgica, 19, p. 97
- Povolo, Armas, (1983) Acta Metall, 31, p. 643
- Povolo, Armas, Anisotropy of the Zener relaxation in Cu3Au (1984) Philosophical Magazine A, 49, p. 865
- de Rooy, van Royen, Bronsveld, de Hosson, (1980) Acta Metall, 28, p. 1339
- Harrison, Paskin, Polar model of order-disorder (1962) Journal de Physique et le Radium, 23, p. 613
Citas:
---------- APA ----------
Povolo, F. & Mosca, H.O. (1994) . Zener relaxation strength in b.c.c. and f.c.c. alloys. Journal of Alloys and Compounds, 211-212(C), 522-524.http://dx.doi.org/10.1016/0925-8388(94)90557-6
---------- CHICAGO ----------
Povolo, F., Mosca, H.O. "Zener relaxation strength in b.c.c. and f.c.c. alloys" . Journal of Alloys and Compounds 211-212, no. C (1994) : 522-524.http://dx.doi.org/10.1016/0925-8388(94)90557-6
---------- MLA ----------
Povolo, F., Mosca, H.O. "Zener relaxation strength in b.c.c. and f.c.c. alloys" . Journal of Alloys and Compounds, vol. 211-212, no. C, 1994, pp. 522-524.http://dx.doi.org/10.1016/0925-8388(94)90557-6
---------- VANCOUVER ----------
Povolo, F., Mosca, H.O. Zener relaxation strength in b.c.c. and f.c.c. alloys. J Alloys Compd. 1994;211-212(C):522-524.http://dx.doi.org/10.1016/0925-8388(94)90557-6
