dc.contributor | University of Belgrade | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-27T11:22:04Z | |
dc.date.available | 2014-05-27T11:22:04Z | |
dc.date.created | 2014-05-27T11:22:04Z | |
dc.date.issued | 2006-12-01 | |
dc.identifier | Materials Science Forum, v. 518, p. 125-130, 2006. | |
dc.identifier | 0255-5476 | |
dc.identifier | http://hdl.handle.net/11449/69306 | |
dc.identifier | 10.4028/www.scientific.net/MSF.518.125 | |
dc.identifier | WOS:000239351800022 | |
dc.identifier | 2-s2.0-37849045230 | |
dc.description.abstract | Our efforts were directed to the preparation of bismuth titanate - Bi 4e;Ti3O12 (BIT) by mechanically assisted synthesis. The mechanical activation was applied to prepare bismuth titanate, Bi4e;Ti3O12, from bismuth oxide, Bi 2O3, and titanium oxide, TiO2 (in an anatase crystal form). Mechanochemical synthesis was performed in a planetary ball mill in air atmosphere. Bismuth titanate ceramics was obtained by sintering at 1000° C The formation of Bi4e;Ti3O12 in the sintered samples was confirmed by X-ray diffraction analysis. Scanning electron microscopy, SEM, was used to study the particle size and powder morphology. The obtained results indicate that Bi4e;Ti3O12 from the powder synthesized by high-energy ball milling exhibits good sinterability, showing advantage of the mechanochemical process over conventional solid-state reaction. | |
dc.language | eng | |
dc.relation | Materials Science Forum | |
dc.relation | 0,180 | |
dc.rights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | Ceramics | |
dc.subject | Mechanochemical synthesis | |
dc.subject | Milling | |
dc.subject | Powders | |
dc.subject | X-ray methods | |
dc.subject | Powder morphology | |
dc.subject | Ceramic materials | |
dc.subject | Scanning electron microscopy | |
dc.subject | Sintering | |
dc.subject | Synthesis (chemical) | |
dc.subject | X ray analysis | |
dc.subject | Bismuth compounds | |
dc.title | Mechanochemical synthesis of Bi4Ti3O12 | |
dc.type | Actas de congresos | |