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Multiferroic heterostructure BaTiO3/ε-Fe2O3composite obtained by in situ reaction
(International Institute for the Science of Sintering (IISS), 2021)
Solid-state reaction between BaTiO3and Fe2O3was used to produce a multiferroic heterostructure composite. Commercial BaTiO3and Fe(NO3)3•9H2O were suspended in ethanol for 30 minutes in an ultrasound bath. The prepared ...
Dielectric Properties of Mechanically Activated Strontium Titanate Ceramics
(Science of SinteringScience of Sintering, 2022)
In this study, microstructure evolution and dielectric properties of SrTiO3 ceramic have been investigated, whereby mechanical activation of SrTiO3 powders was used to modify the functional properties of ceramic materials. ...
Oxide powder mixture with poly-vinyl alcohol (PVA) and added polyethylene glycol (PEG) as plasticizer
(Science of SinteringScience of Sintering, 2023)
Powder mixture consisted of ZnO, Mn2O3 (MnCO3) and Fe2O3 blended powders, was found laminating during compaction. Polyvinyl alcohol (PVA) and a combination of PVA with polyethylene glycol (PEG) added as a plasticizer, were ...
Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites
(Science of SinteringScience of Sintering, 2023)
To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and ...