Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate

There are few investigations of the influence of filler dispersion on the thermal diffusivity of carbon black rubber compounds. In this article, experimental results of a cured styrene-butadiene rubber (SBR) compound are presented in the range of temperatures between 210 and 350 K at four levels of...

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Autores principales: Goyanes, S.N., Beccar Varela, M.P., Mariani, M.C., Marzocca, A.J.
Formato: JOUR
Materias:
Carbon black
Curing
Dispersions
Polybutadienes
Polystyrenes
Thermal diffusion
Vulcanization
Styrene butadiene rubber
Thermal diffusivity measurement
Rubber
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00218995_v72_n11_p1379_Goyanes
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00218995_v72_n11_p1379_Goyanes
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spelling todo:paper_00218995_v72_n11_p1379_Goyanes2023-10-03T14:22:32Z Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate Goyanes, S.N. Beccar Varela, M.P. Mariani, M.C. Marzocca, A.J. Carbon black Curing Dispersions Polybutadienes Polystyrenes Thermal diffusion Vulcanization Styrene butadiene rubber Thermal diffusivity measurement Rubber There are few investigations of the influence of filler dispersion on the thermal diffusivity of carbon black rubber compounds. In this article, experimental results of a cured styrene-butadiene rubber (SBR) compound are presented in the range of temperatures between 210 and 350 K at four levels of dispersion obtained in a laboratory mill. The results of thermal diffusivity measurements are discussed in the frame of competitive mechanisms appearing during mixing and involving the breakdown of agglomerates into aggregates and particles in the rubber matrix. Fil:Goyanes, S.N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Beccar Varela, M.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mariani, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Marzocca, A.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00218995_v72_n11_p1379_Goyanes
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Carbon black
Curing
Dispersions
Polybutadienes
Polystyrenes
Thermal diffusion
Vulcanization
Styrene butadiene rubber
Thermal diffusivity measurement
Rubber
spellingShingle Carbon black
Curing
Dispersions
Polybutadienes
Polystyrenes
Thermal diffusion
Vulcanization
Styrene butadiene rubber
Thermal diffusivity measurement
Rubber
Goyanes, S.N.
Beccar Varela, M.P.
Mariani, M.C.
Marzocca, A.J.
Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
topic_facet Carbon black
Curing
Dispersions
Polybutadienes
Polystyrenes
Thermal diffusion
Vulcanization
Styrene butadiene rubber
Thermal diffusivity measurement
Rubber
description There are few investigations of the influence of filler dispersion on the thermal diffusivity of carbon black rubber compounds. In this article, experimental results of a cured styrene-butadiene rubber (SBR) compound are presented in the range of temperatures between 210 and 350 K at four levels of dispersion obtained in a laboratory mill. The results of thermal diffusivity measurements are discussed in the frame of competitive mechanisms appearing during mixing and involving the breakdown of agglomerates into aggregates and particles in the rubber matrix.
format JOUR
author Goyanes, S.N.
Beccar Varela, M.P.
Mariani, M.C.
Marzocca, A.J.
author_facet Goyanes, S.N.
Beccar Varela, M.P.
Mariani, M.C.
Marzocca, A.J.
author_sort Goyanes, S.N.
title Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
title_short Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
title_full Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
title_fullStr Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
title_full_unstemmed Influence of carbon black dispersion on the thermal diffusivity of an SBR vulcanizate
title_sort influence of carbon black dispersion on the thermal diffusivity of an sbr vulcanizate
url http://hdl.handle.net/20.500.12110/paper_00218995_v72_n11_p1379_Goyanes
work_keys_str_mv AT goyanessn influenceofcarbonblackdispersiononthethermaldiffusivityofansbrvulcanizate
AT beccarvarelamp influenceofcarbonblackdispersiononthethermaldiffusivityofansbrvulcanizate
AT marianimc influenceofcarbonblackdispersiononthethermaldiffusivityofansbrvulcanizate
AT marzoccaaj influenceofcarbonblackdispersiononthethermaldiffusivityofansbrvulcanizate
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