Abstract:The crystallization behavior of 10 binary glasses belonging to the CaO–MgO–Al2O3–SiO2 quaternary system and two glasses corresponding to anorthite and diopside composition was investigated by X-ray diffraction, thermal, and thermomechanical analyses, and scanning electron microscopy. Particular emphasis is laid on the quantitative X-ray diffraction analysis by the Rietveld–reference intensity ratio combined procedure, which seems to be a useful tool to obtain time–temperature–transformation diagrams. Results showed that to obtain glass–ceramics with a significant crystalline phase presence, it is necessary to treat samples at 1000°C for 4 h or at 1100°C for 1 h.
The anorthite-diopside system: Structural and devitrification study. Part II: Crystallinity analysis by the Rietveld-RIR method / Barbieri, Luisa; Bondioli, Federica; Lancellotti, Isabella; Leonelli, Cristina; Montorsi, Monia; Ferrari, Anna Maria; Miselli, Paola. - In: JOURNAL OF THE AMERICAN CERAMIC SOCIETY. - ISSN 0002-7820. - STAMPA. - 88 (11)(2005), pp. 3131-3136.
Data di pubblicazione: | 2005 |
Titolo: | The anorthite-diopside system: Structural and devitrification study. Part II: Crystallinity analysis by the Rietveld-RIR method |
Autore/i: | Barbieri, Luisa; Bondioli, Federica; Lancellotti, Isabella; Leonelli, Cristina; Montorsi, Monia; Ferrari, Anna Maria; Miselli, Paola |
Autore/i UNIMORE: | |
Rivista: | |
Volume: | 88 (11) |
Pagina iniziale: | 3131 |
Pagina finale: | 3136 |
Codice identificativo ISI: | WOS:000232773100023 |
Codice identificativo Scopus: | 2-s2.0-33745417580 |
Citazione: | The anorthite-diopside system: Structural and devitrification study. Part II: Crystallinity analysis by the Rietveld-RIR method / Barbieri, Luisa; Bondioli, Federica; Lancellotti, Isabella; Leonelli, Cristina; Montorsi, Monia; Ferrari, Anna Maria; Miselli, Paola. - In: JOURNAL OF THE AMERICAN CERAMIC SOCIETY. - ISSN 0002-7820. - STAMPA. - 88 (11)(2005), pp. 3131-3136. |
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