Аннотация
The method of dry ultrasonic compaction was applied to press sol-gel ultrafine powder of (Ba,Sr)TiO3. Green compacts and sintered ceramics densities were compared depending on the powder compaction conditions (compaction pressure P, ultrasound power W). The grain size of sintered ceramics was analysed in dependence on the compaction conditions and sintering regimes (sintering temperature, holding time, heating rate). It was shown that dry ultrasonic compacting is possible for thin as well as thick green compacts with diameter of 50 mm. To make the most dense ceramics, the existence of optimum BST nanopowder compaction regimes was shown.
Язык оригинала | Английский |
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Название основной публикации | Proceedings - KORUS 2000: 4th Korea-Russia International Symposium on Science and Technology |
Издатель | Institute of Electrical and Electronics Engineers Inc. |
Страницы | 263-267 |
Число страниц | 5 |
Том | 3 |
ISBN (печатное издание) | 0780364864, 9780780364868 |
DOI | |
Состояние | Опубликовано - 2000 |
Событие | 4th Korea-Russia International Symposium on Science and Technology, KORUS 2000 - Ulsan, Республика Корея Продолжительность: 27 июн 2000 → 1 июл 2000 |
Другое
Другое | 4th Korea-Russia International Symposium on Science and Technology, KORUS 2000 |
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Страна | Республика Корея |
Город | Ulsan |
Период | 27.6.00 → 1.7.00 |
ASJC Scopus subject areas
- Clinical Biochemistry
- Computer Networks and Communications
- Biotechnology
- Civil and Structural Engineering
- Mechanics of Materials
- Electronic, Optical and Magnetic Materials
- Materials Chemistry
- Surfaces, Coatings and Films