Filler content influence of the positron annihilation response in an epoxy resin composite

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...

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Autor principal: Salgueiro, Walter Alberto
Otros Autores: Somoza, Alberto Horacio, Goyanes, Silvia Nair, Rubiolo, Gerardo Héctor, Marzocca, Angel José, Consolati, Gianni, Triftshauser W., Kogel G., Sperr P.
Formato: Acta de conferencia Capítulo de libro
Lenguaje:Inglés
Publicado: 2001
Acceso en línea:Registro en Scopus
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100 1 |a Salgueiro, Walter Alberto 
245 1 0 |a Filler content influence of the positron annihilation response in an epoxy resin composite 
260 |c 2001 
270 1 0 |m Salgueiro, W.; IFIMAT-UNCentro, Pinto 399, Tandil 7000, Argentina 
504 |a 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 
504 |a Ramsteiner, F., Theysohon, R., (1984) Composites, 15, p. 121 
504 |a Jean, Y.C., (1990) Microchem. J., 42, p. 72 
504 |a (1995) Mater. Sci. Forum, 175-178, p. 59 
504 |a Wastlund, C., Maurer, F.H.J., (1997) Macromolecules, 30, p. 5870 
504 |a Goyanes, S., Rubiolo, G., Marzocca, A., Salgueiro, W., Somoza, A., Consolati, G., Mondragon, I., Physical Review B, , Submitted to 
504 |a Kirkegaard, P., Pedersen, N.J., Eldrup, M., (1989) PATFIT Program Risø-M-2740, , RNL, Roskilde, Denmark 
504 |a Kansy, J., (1996) Nucl. Instr. Meth. A, 374, p. 235 
504 |a Tao, S.J.J., (1972) Chem. Phys, 56, p. 5499 
504 |a Eldrup, M., Lightbody, D., Sherwood, N., (1981) J. Chem. Phys., 63, p. 51 
504 |a Seitz, J.T., (1993) J. Appl. Polym. Sci., 49, p. 1331 
504 |a Rubiolo, G.H., Somoza, A., Goyanes, S.N., Consolati, G., Marzocca, A.J., (1999) Phys. Rev. B, 60, p. 3792 
504 |a Lilholt, H., (1994) Mechanical Properties of Metallic Composites, p. 425. , (Ed.) S. Ochiai Marcel Dekker Inc., New York, Chap. 17 
504 |a Dupasquier, A., (1983) Positron Solid-State Physics, p. 510. , (Eds.) W. Brandt and A. Dupasquier North-Holland, Amsterdam 
504 |a Dupasquier, A., Rornero, R., Somoza, A., (1993) Phys. Rev. B, 48, p. 9235 
506 |2 openaire  |e Política editorial 
520 3 |a 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.  |l eng 
593 |a IFIMAT-UNCentro, Pinto 399, Tandil 7000, Argentina 
593 |a Comn. Invest. Cie. Provincia B., Pinto 399, Tandil 7000, Argentina 
593 |a LPMPyMC, Departamento de Física, Universidad de Buenos Aires, Pabellón 1, Buenos Aires 1428, Argentina 
593 |a Ist. Naz. di Fisica della Materia, Dipartimento di Fisica, Politecnico di Milano, Piazza Leonardo da Vinci 32, IT-20133 Milano, Italy 
593 |a Departamento de Materiales, CNEA, Av. Del Libertador 8250, Buenos Aires 1424, Argentina 
690 1 0 |a COMPOSITE MATERIALS 
690 1 0 |a MECHANICAL PROPERTIES 
690 1 0 |a POLYMERS 
690 1 0 |a METALLIC PARTICLES 
690 1 0 |a POSITRON ANNIHILATION LIFETIME SPECTROSCOPY 
690 1 0 |a COMPOSITION EFFECTS 
690 1 0 |a MECHANICAL PROPERTIES 
690 1 0 |a PLASTICS FILLERS 
690 1 0 |a POSITRON ANNIHILATION SPECTROSCOPY 
690 1 0 |a RESIDUAL STRESSES 
690 1 0 |a THERMAL EXPANSION 
690 1 0 |a VOLUME FRACTION 
690 1 0 |a EPOXY RESINS 
700 1 |a Somoza, Alberto Horacio 
700 1 |a Goyanes, Silvia Nair 
700 1 |a Rubiolo, Gerardo Héctor 
700 1 |a Marzocca, Angel José 
700 1 |a Consolati, Gianni 
700 1 |a Triftshauser W. 
700 1 |a Kogel G. 
700 1 |a Sperr P. 
711 2 |c Munchen  |d 6 August 2000 through 12 August 2000  |g Código de la conferencia: 58147 
773 0 |d 2001  |g v. 363-365  |h pp. 349-351  |p Mater Sci Forum  |n Materials Science Forum  |x 02555476  |t 12th International Conference on Positron Annihilation 
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856 4 0 |u https://hdl.handle.net/20.500.12110/paper_02555476_v363-365_n_p349_Salgueiro  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02555476_v363-365_n_p349_Salgueiro  |y Registro en la Biblioteca Digital 
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