NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS
The materials based on barium titanate have nonlinear dependence of polarization on the intensity of the electrical field. The properties of those materials are used when different automation elements such as primary converters, phase regulators for low and high frequencies, sensors, modulators etc...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2016-09-01
|
| Series: | Journal of Engineering Studies and Research |
| Subjects: | |
| Online Access: | https://jesr.ub.ro/index.php/1/article/view/103 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1823863598129086464 |
|---|---|
| author | IVAYLO LAZAROV ANKA ZHEGLOVA |
| author_facet | IVAYLO LAZAROV ANKA ZHEGLOVA |
| author_sort | IVAYLO LAZAROV |
| collection | DOAJ |
| description |
The materials based on barium titanate have nonlinear dependence of polarization on the intensity of the electrical field. The properties of those materials are used when different automation elements such as primary converters, phase regulators for low and high frequencies, sensors, modulators etc. are derived. Ceramics based on barium titanate (BaTiO3) alloyed with H3BO3 and Bi2O3 have been derived and researched. The influence of the temperature of sintering on the values of the dielectric permittivity on the structural properties has been determined. The influence of the quantity of the added material on the temperature dependencies and the non-linear properties of the ceramics have been analyzed. Both legation additives decrease the sintering temperature. However, the values of the dielectric permittivity decrease while the non-linear properties of the doped barium titanate (BaTiO3) improve. The coefficient of non-linearity reaches its maximum for the H3BO3 composites, synthesized at temperature of 1100 oC.
|
| format | Article |
| id | doaj-art-5854026e943c4fdda76713a132056fc2 |
| institution | Kabale University |
| issn | 2068-7559 2344-4932 |
| language | English |
| publishDate | 2016-09-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Journal of Engineering Studies and Research |
| spelling | doaj-art-5854026e943c4fdda76713a132056fc22025-02-09T11:38:12ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauJournal of Engineering Studies and Research2068-75592344-49322016-09-01223NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICSIVAYLO LAZAROV0ANKA ZHEGLOVA1Technical University of Gabrovo, Hadzi Dimitar 4, Gabrovo, 5300, BulgariaTechnical University of Gabrovo, Hadzi Dimitar 4, Gabrovo, 5300, Bulgaria The materials based on barium titanate have nonlinear dependence of polarization on the intensity of the electrical field. The properties of those materials are used when different automation elements such as primary converters, phase regulators for low and high frequencies, sensors, modulators etc. are derived. Ceramics based on barium titanate (BaTiO3) alloyed with H3BO3 and Bi2O3 have been derived and researched. The influence of the temperature of sintering on the values of the dielectric permittivity on the structural properties has been determined. The influence of the quantity of the added material on the temperature dependencies and the non-linear properties of the ceramics have been analyzed. Both legation additives decrease the sintering temperature. However, the values of the dielectric permittivity decrease while the non-linear properties of the doped barium titanate (BaTiO3) improve. The coefficient of non-linearity reaches its maximum for the H3BO3 composites, synthesized at temperature of 1100 oC. https://jesr.ub.ro/index.php/1/article/view/103barium titanatenon-linear propertiesdoped additives |
| spellingShingle | IVAYLO LAZAROV ANKA ZHEGLOVA NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS Journal of Engineering Studies and Research barium titanate non-linear properties doped additives |
| title | NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS |
| title_full | NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS |
| title_fullStr | NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS |
| title_full_unstemmed | NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS |
| title_short | NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS |
| title_sort | nonlinear properties of barium titanate ceramics |
| topic | barium titanate non-linear properties doped additives |
| url | https://jesr.ub.ro/index.php/1/article/view/103 |
| work_keys_str_mv | AT ivaylolazarov nonlinearpropertiesofbariumtitanateceramics AT ankazheglova nonlinearpropertiesofbariumtitanateceramics |