Artículo

Salgueiro, W.; Somoza, A.; Goyanes, S.; Rubiolo, G.; Marzocca, A.; Consolati, G.; Triftshauser W.; Kogel G.; Sperr P. "Filler content influence of the positron annihilation response in an epoxy resin composite" (2001) 12th International Conference on Positron Annihilation. 363-365:349-351
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Abstract:

Positron annihilation lifetime spectroscopy and mechanical properties tests were used to study the influence of the filler content on the epoxy resin DGEBA. Using a mechanical model recently developed by the authors of the present work, and the values of the long lifetime component it is possible to evaluate correctly the internal stresses introduced in the epoxy lattice for the filler. Additional information obtained from the analysis of the short-lived lifetime component is also presented. Specifically, in the case of the matrix charged with metallic particles, an interesting correlation between the associated intensity to this component and the filler volume fraction is shown.

Registro:

Documento: Artículo
Título:Filler content influence of the positron annihilation response in an epoxy resin composite
Autor:Salgueiro, W.; Somoza, A.; Goyanes, S.; Rubiolo, G.; Marzocca, A.; Consolati, G.; Triftshauser W.; Kogel G.; Sperr P.
Ciudad:Munchen
Filiación:IFIMAT-UNCentro, Pinto 399, Tandil 7000, Argentina
Comn. Invest. Cie. Provincia B., Pinto 399, Tandil 7000, Argentina
LPMPyMC, Departamento de Física, Universidad de Buenos Aires, Pabellón 1, Buenos Aires 1428, Argentina
Ist. Naz. di Fisica della Materia, Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, IT-20133 Milano, Italy
Departamento de Materiales, CNEA, Av. Del Libertador 8250, Buenos Aires 1424, Argentina
Palabras clave:Composite materials; Mechanical properties; Polymers; Metallic particles; Positron annihilation lifetime spectroscopy; Composition effects; Mechanical properties; Plastics fillers; Positron annihilation spectroscopy; Residual stresses; Thermal expansion; Volume fraction; Epoxy resins
Año:2001
Volumen:363-365
Página de inicio:349
Página de fin:351
Título revista:12th International Conference on Positron Annihilation
Título revista abreviado:Mater Sci Forum
ISSN:02555476
CODEN:MSFOE
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02555476_v363-365_n_p349_Salgueiro

Referencias:

  • Nielsen, L.E., Landel, R.F., (1994) Mechanical Properties of Polymers and Composites, p. 398. , edited by Shojiro Ochiai Marcel Dekker Inc., New York, Chap. 7
  • Ramsteiner, F., Theysohon, R., (1984) Composites, 15, p. 121
  • Jean, Y.C., (1990) Microchem. J., 42, p. 72
  • (1995) Mater. Sci. Forum, 175-178, p. 59
  • Wastlund, C., Maurer, F.H.J., (1997) Macromolecules, 30, p. 5870
  • Goyanes, S., Rubiolo, G., Marzocca, A., Salgueiro, W., Somoza, A., Consolati, G., Mondragon, I., Physical Review B, , Submitted to
  • Kirkegaard, P., Pedersen, N.J., Eldrup, M., (1989) PATFIT Program Risø-M-2740, , RNL, Roskilde, Denmark
  • Kansy, J., (1996) Nucl. Instr. Meth. A, 374, p. 235
  • Tao, S.J.J., (1972) Chem. Phys, 56, p. 5499
  • Eldrup, M., Lightbody, D., Sherwood, N., (1981) J. Chem. Phys., 63, p. 51
  • Seitz, J.T., (1993) J. Appl. Polym. Sci., 49, p. 1331
  • Rubiolo, G.H., Somoza, A., Goyanes, S.N., Consolati, G., Marzocca, A.J., (1999) Phys. Rev. B, 60, p. 3792
  • Lilholt, H., (1994) Mechanical Properties of Metallic Composites, p. 425. , (Ed.) S. Ochiai Marcel Dekker Inc., New York, Chap. 17
  • Dupasquier, A., (1983) Positron Solid-State Physics, p. 510. , (Eds.) W. Brandt and A. Dupasquier North-Holland, Amsterdam
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Citas:

---------- APA ----------
Salgueiro, W., Somoza, A., Goyanes, S., Rubiolo, G., Marzocca, A., Consolati, G., Triftshauser W.,..., Sperr P. (2001) . Filler content influence of the positron annihilation response in an epoxy resin composite. 12th International Conference on Positron Annihilation, 363-365, 349-351.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02555476_v363-365_n_p349_Salgueiro [ ]
---------- CHICAGO ----------
Salgueiro, W., Somoza, A., Goyanes, S., Rubiolo, G., Marzocca, A., Consolati, G., et al. "Filler content influence of the positron annihilation response in an epoxy resin composite" . 12th International Conference on Positron Annihilation 363-365 (2001) : 349-351.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02555476_v363-365_n_p349_Salgueiro [ ]
---------- MLA ----------
Salgueiro, W., Somoza, A., Goyanes, S., Rubiolo, G., Marzocca, A., Consolati, G., et al. "Filler content influence of the positron annihilation response in an epoxy resin composite" . 12th International Conference on Positron Annihilation, vol. 363-365, 2001, pp. 349-351.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02555476_v363-365_n_p349_Salgueiro [ ]
---------- VANCOUVER ----------
Salgueiro, W., Somoza, A., Goyanes, S., Rubiolo, G., Marzocca, A., Consolati, G., et al. Filler content influence of the positron annihilation response in an epoxy resin composite. Mater Sci Forum. 2001;363-365:349-351.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02555476_v363-365_n_p349_Salgueiro [ ]