| dc.creator | Stábile, Franco Matías | |
| dc.creator | Volzone, Cristina | |
| dc.date | 2016-05 | |
| dc.date | 2020-09-10T17:36:49Z | |
| dc.date.accessioned | 2023-07-14T21:57:24Z | |
| dc.date.available | 2023-07-14T21:57:24Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/104362 | |
| dc.identifier | http://hdl.handle.net/11336/49146 | |
| dc.identifier | issn:1804-5847 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7445050 | |
| dc.description | Two glass-ceramics composition were produced from natural minerals. Quartzes and feldspars were pre-selected on the basis of their purities studied by X-ray diffraction (XRD) and chemical analysis. Prepared compositions of glasses precursors were two different theoretical leucite (KAlSi2O6)/Bioglass 45S5 (L/Bg) ratios. Transformations of raw materials mixtures and glass precursors were studied by differential thermal analyses. On the basis of thermal analysis results, glass ceramics were produced and characterized by XRD. Glass-ceramics were composed of two major crystalline phases, leucite and sodium calcium silicate. Bioactivity tests were performed submerging the glass-ceramics into simulated body fluid (SBF) for different periods (1, 5 and 10 days). Bioactive behavior was monitored by XRD and scanning electron microscopy (SEM). Studied samples were found to be bioactive, in which hydroxyapatite layer was developed within 5 days of contact with SBF. | |
| dc.description | Centro de Tecnología de Recursos Minerales y Cerámica | |
| dc.format | application/pdf | |
| dc.format | 188-194 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Ingeniería Química | |
| dc.subject | Bioactivity | |
| dc.subject | Glass ceramics | |
| dc.subject | Raw materials | |
| dc.title | Effects of incorporating natural minerals on production and bioactivity of bioactive glass ceramics | |
| dc.type | Articulo | |
| dc.type | Articulo | |
