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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/34291
Title: 
Characterization of bismuth titanate ceramics derived by mechanochemical synthesis
Author(s): 
Institution: 
  • Inst Phys
  • Inst Multidisciplinary Res
  • Universidade Estadual Paulista (UNESP)
ISSN: 
0350-820X
Abstract: 
Bismuth titanate, Bi(4)Ti(3)O(12) (BIT) nanosized powders have been successfully synthesized via high energy mechanochemical activation. The phase formation of BIT, crystal structure, microstructure, crystallite size and specific surface area were followed by XRD, scanning electron microscopy (SEM) and the BET specific surface area measurements. The BIT milled 2 h shows the orthorhombic crystalline structure with small amount of amorphous phase. The microstructure of Bi(4)Ti(3)O(12) ceramics sintered at 1000 degrees C for 12h exhibit plate-like grain structure.
Issue Date: 
1-Sep-2007
Citation: 
Science of Sintering. Belgrade: Int Inst Science Sintering (i I S S), v. 39, n. 3, p. 267-272, 2007.
Time Duration: 
267-272
Publisher: 
Int Inst Science Sintering (i I S S)
Keywords: 
  • bismuth titanate
  • ceramics powders
  • mechanochemical synthesis
Source: 
http://dx.doi.org/10.2298/SOS0703267L
URI: 
Access Rights: 
Acesso aberto
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/34291
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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