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THE APPLICATION OF THE MECHANOCHEMICAL SYNTHESIS FOR THE PREPARATION OF ADVANCED CERAMICS BASED ON BARIUM TITANATE
Abstract
In the present study, the lead-free BaTi1-xZrxO3 (for x = 0, 0.05 and 0.15) ceramics were prepared by High-Energy Ball Milling and heat treatments. The performed X-ray, SEM and EDS measurements confirmed high purity, good quality and the expected quantitative composition of the obtained samples. The study of dielectric properties was performed by means of broadband dielectric spectroscopy at the frequency ranging from 0.1 Hz to 10 MHz. The obtained measurement data, analyzed in accordance with the Arrhenius formalism demonstrated the presence of relaxation type dielectric mechanisms. The impedance answer of studied ceramic materials indicated the presence of two relaxation processes: one with a dominant resistive component and the other with a small capacitive component. The observed dielectric relaxation process is temperature dependent and has a “non-Debye” character.
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Authors (6)
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Barbara Garbarz-Glos dr hab.
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Wojciech Bąk dr hab.
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Andrzej Budziak dr hab.
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Piotr Dulian dr
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- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/amm.2020.133705
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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ARCHIVES OF METALLURGY AND MATERIALS
no. 65,
pages 1391 - 1396,
ISSN: 1733-3490 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Garbarz-Glos B., Bąk W., Budziak A., Dulian P., Lisińska-Czekaj A., Czekaj D.: THE APPLICATION OF THE MECHANOCHEMICAL SYNTHESIS FOR THE PREPARATION OF ADVANCED CERAMICS BASED ON BARIUM TITANATE// ARCHIVES OF METALLURGY AND MATERIALS -Vol. 65,iss. 4 (2020), s.1391-1396
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/amm.2020.133705
- Verified by:
- Gdańsk University of Technology
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