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Syntheses of bismuth titanate templates obtained by the molten salt method
(2013-09-01)
Bismuth titanate templates (Bi4Ti3O12) were synthesized by the molten salt method in Na2SO4 and K2SO4 fluxes, using an amorphous Bi4Ti 3O12 precursor and a mechanically mixed Bi 2O3+TiO2 mixture as the starting materials. ...
Syntheses of bismuth titanate templates obtained by the molten salt method
(2013-09-01)
Bismuth titanate templates (Bi4Ti3O12) were synthesized by the molten salt method in Na2SO4 and K2SO4 fluxes, using an amorphous Bi4Ti 3O12 precursor and a mechanically mixed Bi 2O3+TiO2 mixture as the starting materials. ...
Avaliação do tratamento térmico em ligas de Ti-%Nb sinterizadas
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2022-03-22)
Titanium and niobium alloys have are not yet been fully known or explored. In this context,
this work aims to contribute to titanium niobium processing by introducing a cost-effective -e
thermal treatment route. Despite ...
Análise das equações da cinética pontual para reatores com combustível líquido circulanteAnalysis of point kinetics equations for reactors with circulating fluid fuel
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia NuclearUFRJ, 2021)
Pirogermanatos de lantanídeos: obtenção e investigação das propriedades estruturais, vibracionais, magnéticas e luminescentes
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2022-07-18)
Lanthanide pyrogermanates (Ln2Ge2O7 – Ln = lanthanides except for Ce and Pm) were prepared via synthesis in molten salt (NaCl as flow) at 900ºC for 4h. The ceramics produced were characterized from the structural, chemical, ...