Kinetics of non-isothermal precipitation process of the perovskite phase in CaO-TiO2-SiO2-Al2O3-MgO system

Authors
Li, YH Lou, TP Xia, YH Sui, ZT
Citation
Yh. Li et al., Kinetics of non-isothermal precipitation process of the perovskite phase in CaO-TiO2-SiO2-Al2O3-MgO system, J MATER SCI, 35(22), 2000, pp. 5635-5637
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE
ISSN journal
00222461 → ACNP
Volume
35
Issue
22
Year of publication
2000
Pages
5635 - 5637
Database
ISI
SICI code
0022-2461(200011)35:22<5635:KONPPO>2.0.ZU;2-9
Abstract
Kinetics of non-isothermal precipitate process and crystal growth of perovs kite (CaO . TiO2) phase in CaO-TiO2-SiO2-Al2O3-MgO system were studied. The experimental results show that the relative volume fraction can be describ ed by the equation given by Matusita et al. and the experiential expression of average crystal radius was obtained. The particle coarsening in non-iso thermal process has important effects on the crystal growth of perovskite p hase.