Mechanical Properties of Glass Microspheres

Autores
Gana Watkins, Ignacio; Prado, Miguel Oscar
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Glass microspheres are used for both medical and industrial applications among others. It is of interest to develop simple experimental techniques to characterize the mechanical properties of different sets of glass microspheres. In this study we performed the Point Load Strength Tests (PLST) on alumino-borosilicate and yttrium-aluminosilicate glass microspheres samples, with sizes between 50 and 200ߤ ݉obtained by the In Flame Spherodization Method (IFSM). We measured the breaking load of each microsphere within a set, and used Weibull statistics to determine the mechanical parameters values of each set of microspheres. We found for 75ߤ ݉microspheres, that those made of alumino-borosilicate glass have a Weibull modulus of 4.0±0.1 and for the yttrium-aluminosilicate microspheres the Weibull modulus is 3.3±0.1. Scale parameter values are 710±20 and 390±20MPa respectively. These results show that the PLST technique and Weibull analysis together constitute a valuable tool for mechanical characterization of glass microspheres samples.
Fil: Gana Watkins, Ignacio. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Prado, Miguel Oscar. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Materia
Glass Microspheres
Mechanical Properties
Point Load Strength Test (Plst)
Weibull Statistics
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/59836
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/59836
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mechanical Properties of Glass MicrospheresGana Watkins, IgnacioPrado, Miguel OscarGlass MicrospheresMechanical PropertiesPoint Load Strength Test (Plst)Weibull Statisticshttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Glass microspheres are used for both medical and industrial applications among others. It is of interest to develop simple experimental techniques to characterize the mechanical properties of different sets of glass microspheres. In this study we performed the Point Load Strength Tests (PLST) on alumino-borosilicate and yttrium-aluminosilicate glass microspheres samples, with sizes between 50 and 200ߤ ݉obtained by the In Flame Spherodization Method (IFSM). We measured the breaking load of each microsphere within a set, and used Weibull statistics to determine the mechanical parameters values of each set of microspheres. We found for 75ߤ ݉microspheres, that those made of alumino-borosilicate glass have a Weibull modulus of 4.0±0.1 and for the yttrium-aluminosilicate microspheres the Weibull modulus is 3.3±0.1. Scale parameter values are 710±20 and 390±20MPa respectively. These results show that the PLST technique and Weibull analysis together constitute a valuable tool for mechanical characterization of glass microspheres samples.Fil: Gana Watkins, Ignacio. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Prado, Miguel Oscar. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaElsevier2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/59836Gana Watkins, Ignacio; Prado, Miguel Oscar; Mechanical Properties of Glass Microspheres; Elsevier; Procedia Materials Science; 8; 12-2015; 1057-10652211-8128CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.mspro.2015.04.168info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2211812815001698info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:00:05Zoai:ri.conicet.gov.ar:11336/59836instacron: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:34982025-10-15 15:00:05.877CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mechanical Properties of Glass Microspheres
title Mechanical Properties of Glass Microspheres
spellingShingle Mechanical Properties of Glass Microspheres
Gana Watkins, Ignacio
Glass Microspheres
Mechanical Properties
Point Load Strength Test (Plst)
Weibull Statistics
title_short Mechanical Properties of Glass Microspheres
title_full Mechanical Properties of Glass Microspheres
title_fullStr Mechanical Properties of Glass Microspheres
title_full_unstemmed Mechanical Properties of Glass Microspheres
title_sort Mechanical Properties of Glass Microspheres
dc.creator.none.fl_str_mv Gana Watkins, Ignacio
Prado, Miguel Oscar
author Gana Watkins, Ignacio
author_facet Gana Watkins, Ignacio
Prado, Miguel Oscar
author_role author
author2 Prado, Miguel Oscar
author2_role author
dc.subject.none.fl_str_mv Glass Microspheres
Mechanical Properties
Point Load Strength Test (Plst)
Weibull Statistics
topic Glass Microspheres
Mechanical Properties
Point Load Strength Test (Plst)
Weibull Statistics
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Glass microspheres are used for both medical and industrial applications among others. It is of interest to develop simple experimental techniques to characterize the mechanical properties of different sets of glass microspheres. In this study we performed the Point Load Strength Tests (PLST) on alumino-borosilicate and yttrium-aluminosilicate glass microspheres samples, with sizes between 50 and 200ߤ ݉obtained by the In Flame Spherodization Method (IFSM). We measured the breaking load of each microsphere within a set, and used Weibull statistics to determine the mechanical parameters values of each set of microspheres. We found for 75ߤ ݉microspheres, that those made of alumino-borosilicate glass have a Weibull modulus of 4.0±0.1 and for the yttrium-aluminosilicate microspheres the Weibull modulus is 3.3±0.1. Scale parameter values are 710±20 and 390±20MPa respectively. These results show that the PLST technique and Weibull analysis together constitute a valuable tool for mechanical characterization of glass microspheres samples.
Fil: Gana Watkins, Ignacio. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Prado, Miguel Oscar. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
description Glass microspheres are used for both medical and industrial applications among others. It is of interest to develop simple experimental techniques to characterize the mechanical properties of different sets of glass microspheres. In this study we performed the Point Load Strength Tests (PLST) on alumino-borosilicate and yttrium-aluminosilicate glass microspheres samples, with sizes between 50 and 200ߤ ݉obtained by the In Flame Spherodization Method (IFSM). We measured the breaking load of each microsphere within a set, and used Weibull statistics to determine the mechanical parameters values of each set of microspheres. We found for 75ߤ ݉microspheres, that those made of alumino-borosilicate glass have a Weibull modulus of 4.0±0.1 and for the yttrium-aluminosilicate microspheres the Weibull modulus is 3.3±0.1. Scale parameter values are 710±20 and 390±20MPa respectively. These results show that the PLST technique and Weibull analysis together constitute a valuable tool for mechanical characterization of glass microspheres samples.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
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/11336/59836
Gana Watkins, Ignacio; Prado, Miguel Oscar; Mechanical Properties of Glass Microspheres; Elsevier; Procedia Materials Science; 8; 12-2015; 1057-1065
2211-8128
CONICET Digital
CONICET
url http://hdl.handle.net/11336/59836
identifier_str_mv Gana Watkins, Ignacio; Prado, Miguel Oscar; Mechanical Properties of Glass Microspheres; Elsevier; Procedia Materials Science; 8; 12-2015; 1057-1065
2211-8128
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mspro.2015.04.168
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2211812815001698
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv 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 13.22299

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