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Abstract:

A theory is developed, based on theoretical-group analysis, to describe the linear, reversible, time-dependent response of an icosahedral quasicrystal, containing point defects, to a stress field and known as anelastic relaxation. We obtain also anelastic relaxation relationships for the practical Young's, shear and Poisson's moduli. © 1989 Chapman and Hall Ltd.

Registro:

Documento: Artículo
Título:Elastic and anelastic behaviour of icosahedral quasicrystals
Autor:Bolmaro, R.E.; Povolo, F.
Filiación:International Centre for Theoretical Physics, Miramare, Strada Costera 11, Trieste, 34100, Italy
Dpto. de Materiales, Comisión Nacional de Energía Atómica, Av. del Libertador 8250, Buenos Aires, 1429, Argentina
Dpto. de Física, Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Pabellòn 1, Ciudad Universitaria, Buenos Aires, 1428, Argentina
Palabras clave:Crystallography; Crystals--Symmetry; Anelastic Relaxation; Icosahedral Phases; Poisson's Ratio; Quasicrystals; Rapid Solidification; Young's Modulus of Elasticity; Aluminum Manganese Alloys
Año:1989
Volumen:24
Número:8
Página de inicio:2975
Página de fin:2980
DOI: http://dx.doi.org/10.1007/BF02385656
Título revista:Journal of Materials Science
Título revista abreviado:J Mater Sci
ISSN:00222461
CODEN:JMTSA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222461_v24_n8_p2975_Bolmaro

Referencias:

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  • Nye, J.F., (1972) Physical Properties of Crystals, , Clarendon Press, Oxford
  • Nowick, A.S., Heller, W.R., Dielectric and anelastic relaxation of crystals containing point defects (1965) Advances in Physics, 14, p. 101
  • Bak, P., (1985) Phys. Rev. B., 9, p. 5764
  • Kalugin, P., Kitaev, A., Levitov, L., (1985) Pis’ma Zh. Eksp. Teor. Fiz., 41, p. 119
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  • Weyl, H., (1950) Theory of Groups and Quantum Mechanics, , Dover, New York
  • Wilson, E.B., Decius, J.C., Cross, P.C., (1955) Molecular Vibrations, , McGraw-Hill, New York
  • Bolmaro, R.E., Povolo, F., (1988) J. Mat. Sci., 23, p. 93
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  • Bolmaro, R.E., Povolo, F., (1987) J. Mat. Sci., 22, p. 4158

Citas:

---------- APA ----------
Bolmaro, R.E. & Povolo, F. (1989) . Elastic and anelastic behaviour of icosahedral quasicrystals. Journal of Materials Science, 24(8), 2975-2980.
http://dx.doi.org/10.1007/BF02385656
---------- CHICAGO ----------
Bolmaro, R.E., Povolo, F. "Elastic and anelastic behaviour of icosahedral quasicrystals" . Journal of Materials Science 24, no. 8 (1989) : 2975-2980.
http://dx.doi.org/10.1007/BF02385656
---------- MLA ----------
Bolmaro, R.E., Povolo, F. "Elastic and anelastic behaviour of icosahedral quasicrystals" . Journal of Materials Science, vol. 24, no. 8, 1989, pp. 2975-2980.
http://dx.doi.org/10.1007/BF02385656
---------- VANCOUVER ----------
Bolmaro, R.E., Povolo, F. Elastic and anelastic behaviour of icosahedral quasicrystals. J Mater Sci. 1989;24(8):2975-2980.
http://dx.doi.org/10.1007/BF02385656