Dielectric breakdown model for composite materials

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This paper addresses the problem of dielectric breakdown in composite materials. The dielectric breakdown model was generalized to describe dielectric breakdown patterns in conductor-loaded composites. Conducting particles are distributed at random in the insulating matrix, and the dielectric breakd...

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Autores principales: Peruani, F., Solovey, G., Irurzun, I.M., Mola, E.E., Marzocca, A., Vicente, J.L.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_1063651X_v67_n6_p6_Peruani
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_1063651X_v67_n6_p6_Peruani
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spelling todo:paper_1063651X_v67_n6_p6_Peruani2023-10-03T16:01:46Z Dielectric breakdown model for composite materials Peruani, F. Solovey, G. Irurzun, I.M. Mola, E.E. Marzocca, A. Vicente, J.L. This paper addresses the problem of dielectric breakdown in composite materials. The dielectric breakdown model was generalized to describe dielectric breakdown patterns in conductor-loaded composites. Conducting particles are distributed at random in the insulating matrix, and the dielectric breakdown propagates according to new rules to take into account electrical properties and particle size. Dielectric breakdown patterns are characterized by their fractal dimension D and the parameters of the Weibull distribution. Studies are carried out as a function of the fraction of conducting inhomogeneities, p. The fractal dimension D of electrical trees approaches the fractal dimension of a percolation cluster when the fraction of conducting particles approximates the percolation limit. © 2003 The American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1063651X_v67_n6_p6_Peruani
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description This paper addresses the problem of dielectric breakdown in composite materials. The dielectric breakdown model was generalized to describe dielectric breakdown patterns in conductor-loaded composites. Conducting particles are distributed at random in the insulating matrix, and the dielectric breakdown propagates according to new rules to take into account electrical properties and particle size. Dielectric breakdown patterns are characterized by their fractal dimension D and the parameters of the Weibull distribution. Studies are carried out as a function of the fraction of conducting inhomogeneities, p. The fractal dimension D of electrical trees approaches the fractal dimension of a percolation cluster when the fraction of conducting particles approximates the percolation limit. © 2003 The American Physical Society.
format JOUR
author Peruani, F.
Solovey, G.
Irurzun, I.M.
Mola, E.E.
Marzocca, A.
Vicente, J.L.
spellingShingle Peruani, F.
Solovey, G.
Irurzun, I.M.
Mola, E.E.
Marzocca, A.
Vicente, J.L.
Dielectric breakdown model for composite materials
author_facet Peruani, F.
Solovey, G.
Irurzun, I.M.
Mola, E.E.
Marzocca, A.
Vicente, J.L.
author_sort Peruani, F.
title Dielectric breakdown model for composite materials
title_short Dielectric breakdown model for composite materials
title_full Dielectric breakdown model for composite materials
title_fullStr Dielectric breakdown model for composite materials
title_full_unstemmed Dielectric breakdown model for composite materials
title_sort dielectric breakdown model for composite materials
url http://hdl.handle.net/20.500.12110/paper_1063651X_v67_n6_p6_Peruani
work_keys_str_mv AT peruanif dielectricbreakdownmodelforcompositematerials
AT soloveyg dielectricbreakdownmodelforcompositematerials
AT irurzunim dielectricbreakdownmodelforcompositematerials
AT molaee dielectricbreakdownmodelforcompositematerials
AT marzoccaa dielectricbreakdownmodelforcompositematerials
AT vicentejl dielectricbreakdownmodelforcompositematerials
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