Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation

Autores
Talou, Mariano Hernán; Miranzo, Pilar; Camerucci, Maria Andrea
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A rigorous microstructural analysis of porous mullite materials developed using novel shaping strategies based on the starch consolidation casting, and their thermal properties in relation to the processing and starch type were accomplished in view of their use as thermal insulators. In order to characterize the size and morphology of pore, basic size and 2D shape factors, and global 3D stereological parameters were determined using microscopy techniques. Results indicated that the porosity volume, pore connectivity degree, and mean free path were the determining factors of the lowest heat transfer by conduction registered in materials prepared with cassava starch. This material is the best candidate to be used in thermal insulation.
Fil: Talou, Mariano Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Miranzo, Pilar. Instituto de Ceramica y Vidrio de Madrid; España
Fil: Camerucci, Maria Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
Microstructure
Mullite
Porous Materials
Thermal Conductivity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/31914
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulationTalou, Mariano HernánMiranzo, PilarCamerucci, Maria AndreaMicrostructureMullitePorous MaterialsThermal Conductivityhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2A rigorous microstructural analysis of porous mullite materials developed using novel shaping strategies based on the starch consolidation casting, and their thermal properties in relation to the processing and starch type were accomplished in view of their use as thermal insulators. In order to characterize the size and morphology of pore, basic size and 2D shape factors, and global 3D stereological parameters were determined using microscopy techniques. Results indicated that the porosity volume, pore connectivity degree, and mean free path were the determining factors of the lowest heat transfer by conduction registered in materials prepared with cassava starch. This material is the best candidate to be used in thermal insulation.Fil: Talou, Mariano Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Miranzo, Pilar. Instituto de Ceramica y Vidrio de Madrid; EspañaFil: Camerucci, Maria Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaWiley Blackwell Publishing, Inc2017-03-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/31914Camerucci, Maria Andrea; Miranzo, Pilar; Talou, Mariano Hernán; Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation; Wiley Blackwell Publishing, Inc; International Journal Of Applied Ceramic Technology; 14; 4; 16-3-2017; 738-7471546-542XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/ijac.12673info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/ijac.12673/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:20:12Zoai:ri.conicet.gov.ar:11336/31914instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:20:12.649CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
title Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
spellingShingle Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
Talou, Mariano Hernán
Microstructure
Mullite
Porous Materials
Thermal Conductivity
title_short Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
title_full Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
title_fullStr Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
title_full_unstemmed Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
title_sort Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
dc.creator.none.fl_str_mv Talou, Mariano Hernán
Miranzo, Pilar
Camerucci, Maria Andrea
author Talou, Mariano Hernán
author_facet Talou, Mariano Hernán
Miranzo, Pilar
Camerucci, Maria Andrea
author_role author
author2 Miranzo, Pilar
Camerucci, Maria Andrea
author2_role author
author
dc.subject.none.fl_str_mv Microstructure
Mullite
Porous Materials
Thermal Conductivity
topic Microstructure
Mullite
Porous Materials
Thermal Conductivity
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A rigorous microstructural analysis of porous mullite materials developed using novel shaping strategies based on the starch consolidation casting, and their thermal properties in relation to the processing and starch type were accomplished in view of their use as thermal insulators. In order to characterize the size and morphology of pore, basic size and 2D shape factors, and global 3D stereological parameters were determined using microscopy techniques. Results indicated that the porosity volume, pore connectivity degree, and mean free path were the determining factors of the lowest heat transfer by conduction registered in materials prepared with cassava starch. This material is the best candidate to be used in thermal insulation.
Fil: Talou, Mariano Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Miranzo, Pilar. Instituto de Ceramica y Vidrio de Madrid; España
Fil: Camerucci, Maria Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description A rigorous microstructural analysis of porous mullite materials developed using novel shaping strategies based on the starch consolidation casting, and their thermal properties in relation to the processing and starch type were accomplished in view of their use as thermal insulators. In order to characterize the size and morphology of pore, basic size and 2D shape factors, and global 3D stereological parameters were determined using microscopy techniques. Results indicated that the porosity volume, pore connectivity degree, and mean free path were the determining factors of the lowest heat transfer by conduction registered in materials prepared with cassava starch. This material is the best candidate to be used in thermal insulation.
publishDate 2017
dc.date.none.fl_str_mv 2017-03-16
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/31914
Camerucci, Maria Andrea; Miranzo, Pilar; Talou, Mariano Hernán; Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation; Wiley Blackwell Publishing, Inc; International Journal Of Applied Ceramic Technology; 14; 4; 16-3-2017; 738-747
1546-542X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/31914
identifier_str_mv Camerucci, Maria Andrea; Miranzo, Pilar; Talou, Mariano Hernán; Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation; Wiley Blackwell Publishing, Inc; International Journal Of Applied Ceramic Technology; 14; 4; 16-3-2017; 738-747
1546-542X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/ijac.12673
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/ijac.12673/abstract
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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