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

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 var...

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Detalles Bibliográficos
Autores principales: Volzone, Cristina, Stábile, Franco Matías
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
Materias:
Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/104349
http://hdl.handle.net/11336/24367
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-104349
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
spellingShingle Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
Volzone, Cristina
Stábile, Franco Matías
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
topic_facet Química
Ingeniería en Materiales
Glass ceramics
Structure
Thermal treatment
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.
format Articulo
Articulo
author Volzone, Cristina
Stábile, Franco Matías
author_facet Volzone, Cristina
Stábile, Franco Matías
author_sort Volzone, Cristina
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
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
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/104349
http://hdl.handle.net/11336/24367
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