Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types

Autores
Volzone, Cristina; Stábile, Franco Matías
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
P2O5-Na2O-CaO-SiO2 compounds are the base of certain glass types. Glasses are solids obtained by fast cooling of melted mix of certain compounds. Different compositions give origin to many products with a variety of applications such as: bottles, coatings, windows, tools for chemical industry, laboratory equipment, optics, as bioceramics, etc. The aim of this work was to analyze structural changes of different composition in the P2O5-Na2O-CaO-SiO2 systems thermally treated up to 1250˚C, that is to say, before glass formation, by X ray diffraction. Intermediate and final developed phases up to 1100˚C thermal treatment in samples were generated as a function of Na2O/CaO (1 and 1.62) and P2O5/Na2O ratios (0, 0.2 and 0.245). High- and low-combeites, calcium and sodium-calcium silicate were found at the highest studied temperature.
Centro de Tecnología de Recursos Minerales y Cerámica
Materia
Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/104349
Acceder
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network_name_str SEDICI (UNLP)
spelling Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition TypesVolzone, CristinaStábile, Franco MatíasQuímicaIngeniería en MaterialesGlass ceramicsStructureThermal treatmentP<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> compounds are the base of certain glass types. Glasses are solids obtained by fast cooling of melted mix of certain compounds. Different compositions give origin to many products with a variety of applications such as: bottles, coatings, windows, tools for chemical industry, laboratory equipment, optics, as bioceramics, etc. The aim of this work was to analyze structural changes of different composition in the P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> systems thermally treated up to 1250˚C, that is to say, before glass formation, by X ray diffraction. Intermediate and final developed phases up to 1100˚C thermal treatment in samples were generated as a function of Na<sub>2</sub>O/CaO (1 and 1.62) and P<sub>2</sub>O<sub>5</sub>/Na2O ratios (0, 0.2 and 0.245). High- and low-combeites, calcium and sodium-calcium silicate were found at the highest studied temperature.Centro de Tecnología de Recursos Minerales y Cerámica2013-01-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf53-57http://sedici.unlp.edu.ar/handle/10915/104349enginfo:eu-repo/semantics/altIdentifier/url/http://hdl.handle.net/11336/24367info:eu-repo/semantics/altIdentifier/issn/2161-7554info:eu-repo/semantics/altIdentifier/doi/10.4236/njgc.2013.31009info:eu-repo/semantics/altIdentifier/hdl/11336/24367info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:03:32Zoai:sedici.unlp.edu.ar:10915/104349Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:03:32.336SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
title Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
spellingShingle Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
Volzone, Cristina
Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
title_short Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
title_full Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
title_fullStr Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
title_full_unstemmed Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
title_sort Structural Changes by Thermal Treatment up to Glass Obtention of P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> Compounds with Bioglass Composition Types
dc.creator.none.fl_str_mv Volzone, Cristina
Stábile, Franco Matías
author Volzone, Cristina
author_facet Volzone, Cristina
Stábile, Franco Matías
author_role author
author2 Stábile, Franco Matías
author2_role author
dc.subject.none.fl_str_mv Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
topic Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
dc.description.none.fl_txt_mv P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> compounds are the base of certain glass types. Glasses are solids obtained by fast cooling of melted mix of certain compounds. Different compositions give origin to many products with a variety of applications such as: bottles, coatings, windows, tools for chemical industry, laboratory equipment, optics, as bioceramics, etc. The aim of this work was to analyze structural changes of different composition in the P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> systems thermally treated up to 1250˚C, that is to say, before glass formation, by X ray diffraction. Intermediate and final developed phases up to 1100˚C thermal treatment in samples were generated as a function of Na<sub>2</sub>O/CaO (1 and 1.62) and P<sub>2</sub>O<sub>5</sub>/Na2O ratios (0, 0.2 and 0.245). High- and low-combeites, calcium and sodium-calcium silicate were found at the highest studied temperature.
Centro de Tecnología de Recursos Minerales y Cerámica
description P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> compounds are the base of certain glass types. Glasses are solids obtained by fast cooling of melted mix of certain compounds. Different compositions give origin to many products with a variety of applications such as: bottles, coatings, windows, tools for chemical industry, laboratory equipment, optics, as bioceramics, etc. The aim of this work was to analyze structural changes of different composition in the P<sub>2</sub>O<sub>5</sub>-Na<sub>2</sub>O-CaO-SiO<sub>2</sub> systems thermally treated up to 1250˚C, that is to say, before glass formation, by X ray diffraction. Intermediate and final developed phases up to 1100˚C thermal treatment in samples were generated as a function of Na<sub>2</sub>O/CaO (1 and 1.62) and P<sub>2</sub>O<sub>5</sub>/Na2O ratios (0, 0.2 and 0.245). High- and low-combeites, calcium and sodium-calcium silicate were found at the highest studied temperature.
publishDate 2013
dc.date.none.fl_str_mv 2013-01-29
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/104349
url http://sedici.unlp.edu.ar/handle/10915/104349
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://hdl.handle.net/11336/24367
info:eu-repo/semantics/altIdentifier/issn/2161-7554
info:eu-repo/semantics/altIdentifier/doi/10.4236/njgc.2013.31009
info:eu-repo/semantics/altIdentifier/hdl/11336/24367
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
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dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
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reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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