High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending

Autores
Gass, Sebastian Emiliano; Sandoval, María Laura; Talou, Mariano Hernán; Tomba Martinez, Analia Gladys; Camerucci, Maria Andrea; Gregorová, Eva; Pabstb, Willi
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cordierite-based ceramics are an important segment of the present ceramic industry. In the last years, cordierite-based porous ceramics have received great attention as light structural materials, thermal insulting and catalyst supports, among others. For these applications, a combination of high porosity and low weight of the component are required, together with mechanical stability even at high temperatures which might prevail in use. The combination of these requirements is a challenge due to the compromise existing among them. In this work, materials prepared from two precursor mixes of cordierite based on kaolin, talc and alumina by thermal consolidation (80 °C, 4 h) of stable aqueous suspensions mix-starch were evaluated. Two different native starches, potato and corn, were employed. The starch gel, which acted as binder in the green body, generated the pores when it was eliminated during a further thermal treatment (650 °C, 2 h). The transformation of the raw materials in cordierite was carried out by reaction-sintering at 1330 °C, 4 h. Cylindrical bars of 35-50 mm in length and 3.5-4.0 mm in diameter were prepared using this method, and then, they were mechanically tested from room temperature to 1100 °C using 3-point bending. A servohydraulic testing machine INSTRON 8501 and a SiC fixture (span: 30 mm) were used for the mechanical testing. The tests were performed in displacement control with a constant rate of 0.1 mm/min. The difference observed in the behavior and the mechanical parameters (Young modulus and mechanical strength) of final materials were related with the characteristics of raw materials and their composition, texture and microstructure, especially porosity and the presence of glassy phase.
Fil: Gass, Sebastian Emiliano. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. 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: Sandoval, María Laura. 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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
Fil: Tomba Martinez, Analia Gladys. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. 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: 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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
Fil: Gregorová, Eva. No especifíca;
Fil: Pabstb, Willi. No especifíca;
Materia
MECHANICAL BEHAVIOR
POROUS CORDIERITE
3-POINT BENDING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC 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:11336/2982
Acceder
id CONICETDig_e1ee3aea6304c813826a5e466ef7becf
oai_identifier_str oai:ri.conicet.gov.ar:11336/2982
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bendingGass, Sebastian EmilianoSandoval, María LauraTalou, Mariano HernánTomba Martinez, Analia GladysCamerucci, Maria AndreaGregorová, EvaPabstb, WilliMECHANICAL BEHAVIORPOROUS CORDIERITE3-POINT BENDINGhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Cordierite-based ceramics are an important segment of the present ceramic industry. In the last years, cordierite-based porous ceramics have received great attention as light structural materials, thermal insulting and catalyst supports, among others. For these applications, a combination of high porosity and low weight of the component are required, together with mechanical stability even at high temperatures which might prevail in use. The combination of these requirements is a challenge due to the compromise existing among them. In this work, materials prepared from two precursor mixes of cordierite based on kaolin, talc and alumina by thermal consolidation (80 °C, 4 h) of stable aqueous suspensions mix-starch were evaluated. Two different native starches, potato and corn, were employed. The starch gel, which acted as binder in the green body, generated the pores when it was eliminated during a further thermal treatment (650 °C, 2 h). The transformation of the raw materials in cordierite was carried out by reaction-sintering at 1330 °C, 4 h. Cylindrical bars of 35-50 mm in length and 3.5-4.0 mm in diameter were prepared using this method, and then, they were mechanically tested from room temperature to 1100 °C using 3-point bending. A servohydraulic testing machine INSTRON 8501 and a SiC fixture (span: 30 mm) were used for the mechanical testing. The tests were performed in displacement control with a constant rate of 0.1 mm/min. The difference observed in the behavior and the mechanical parameters (Young modulus and mechanical strength) of final materials were related with the characteristics of raw materials and their composition, texture and microstructure, especially porosity and the presence of glassy phase.Fil: Gass, Sebastian Emiliano. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. 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: Sandoval, María Laura. 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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; ArgentinaFil: 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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; ArgentinaFil: Tomba Martinez, Analia Gladys. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. 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: 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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; ArgentinaFil: Gregorová, Eva. No especifíca;Fil: Pabstb, Willi. No especifíca;Elsevier2015-07-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2982Gass, Sebastian Emiliano; Sandoval, María Laura; Talou, Mariano Hernán; Tomba Martinez, Analia Gladys; Camerucci, Maria Andrea; et al.; High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending; Elsevier; Procedia Materials Science; 9; 2-7-2015; 251-2642211-8128engInternational Congress of Science and Technology of Metallurgy and Materials, SAM – CONAMET 2014info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2211812815000334info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mspro.2015.04.032info:eu-repo/semantics/openAccessAtribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)https://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:15Zoai:ri.conicet.gov.ar:11336/2982instacron: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:34982025-09-29 09:48:16.198CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
title High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
spellingShingle High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
Gass, Sebastian Emiliano
MECHANICAL BEHAVIOR
POROUS CORDIERITE
3-POINT BENDING
title_short High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
title_full High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
title_fullStr High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
title_full_unstemmed High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
title_sort High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending
dc.creator.none.fl_str_mv Gass, Sebastian Emiliano
Sandoval, María Laura
Talou, Mariano Hernán
Tomba Martinez, Analia Gladys
Camerucci, Maria Andrea
Gregorová, Eva
Pabstb, Willi
author Gass, Sebastian Emiliano
author_facet Gass, Sebastian Emiliano
Sandoval, María Laura
Talou, Mariano Hernán
Tomba Martinez, Analia Gladys
Camerucci, Maria Andrea
Gregorová, Eva
Pabstb, Willi
author_role author
author2 Sandoval, María Laura
Talou, Mariano Hernán
Tomba Martinez, Analia Gladys
Camerucci, Maria Andrea
Gregorová, Eva
Pabstb, Willi
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv MECHANICAL BEHAVIOR
POROUS CORDIERITE
3-POINT BENDING
topic MECHANICAL BEHAVIOR
POROUS CORDIERITE
3-POINT BENDING
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Cordierite-based ceramics are an important segment of the present ceramic industry. In the last years, cordierite-based porous ceramics have received great attention as light structural materials, thermal insulting and catalyst supports, among others. For these applications, a combination of high porosity and low weight of the component are required, together with mechanical stability even at high temperatures which might prevail in use. The combination of these requirements is a challenge due to the compromise existing among them. In this work, materials prepared from two precursor mixes of cordierite based on kaolin, talc and alumina by thermal consolidation (80 °C, 4 h) of stable aqueous suspensions mix-starch were evaluated. Two different native starches, potato and corn, were employed. The starch gel, which acted as binder in the green body, generated the pores when it was eliminated during a further thermal treatment (650 °C, 2 h). The transformation of the raw materials in cordierite was carried out by reaction-sintering at 1330 °C, 4 h. Cylindrical bars of 35-50 mm in length and 3.5-4.0 mm in diameter were prepared using this method, and then, they were mechanically tested from room temperature to 1100 °C using 3-point bending. A servohydraulic testing machine INSTRON 8501 and a SiC fixture (span: 30 mm) were used for the mechanical testing. The tests were performed in displacement control with a constant rate of 0.1 mm/min. The difference observed in the behavior and the mechanical parameters (Young modulus and mechanical strength) of final materials were related with the characteristics of raw materials and their composition, texture and microstructure, especially porosity and the presence of glassy phase.
Fil: Gass, Sebastian Emiliano. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. 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: Sandoval, María Laura. 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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
Fil: Tomba Martinez, Analia Gladys. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. 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: 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. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
Fil: Gregorová, Eva. No especifíca;
Fil: Pabstb, Willi. No especifíca;
description Cordierite-based ceramics are an important segment of the present ceramic industry. In the last years, cordierite-based porous ceramics have received great attention as light structural materials, thermal insulting and catalyst supports, among others. For these applications, a combination of high porosity and low weight of the component are required, together with mechanical stability even at high temperatures which might prevail in use. The combination of these requirements is a challenge due to the compromise existing among them. In this work, materials prepared from two precursor mixes of cordierite based on kaolin, talc and alumina by thermal consolidation (80 °C, 4 h) of stable aqueous suspensions mix-starch were evaluated. Two different native starches, potato and corn, were employed. The starch gel, which acted as binder in the green body, generated the pores when it was eliminated during a further thermal treatment (650 °C, 2 h). The transformation of the raw materials in cordierite was carried out by reaction-sintering at 1330 °C, 4 h. Cylindrical bars of 35-50 mm in length and 3.5-4.0 mm in diameter were prepared using this method, and then, they were mechanically tested from room temperature to 1100 °C using 3-point bending. A servohydraulic testing machine INSTRON 8501 and a SiC fixture (span: 30 mm) were used for the mechanical testing. The tests were performed in displacement control with a constant rate of 0.1 mm/min. The difference observed in the behavior and the mechanical parameters (Young modulus and mechanical strength) of final materials were related with the characteristics of raw materials and their composition, texture and microstructure, especially porosity and the presence of glassy phase.
publishDate 2015
dc.date.none.fl_str_mv 2015-07-02
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/11336/2982
Gass, Sebastian Emiliano; Sandoval, María Laura; Talou, Mariano Hernán; Tomba Martinez, Analia Gladys; Camerucci, Maria Andrea; et al.; High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending; Elsevier; Procedia Materials Science; 9; 2-7-2015; 251-264
2211-8128
url http://hdl.handle.net/11336/2982
identifier_str_mv Gass, Sebastian Emiliano; Sandoval, María Laura; Talou, Mariano Hernán; Tomba Martinez, Analia Gladys; Camerucci, Maria Andrea; et al.; High temperature mechanical behavior of porous cordierite-based ceramic materials evaluated using 3-point bending; Elsevier; Procedia Materials Science; 9; 2-7-2015; 251-264
2211-8128
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Congress of Science and Technology of Metallurgy and Materials, SAM – CONAMET 2014
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2211812815000334
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mspro.2015.04.032
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.070432

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