Investigation of the piezoelectric and anti-reduction properties of (Ba, Ca) (Ti, Sn, Hf) textured ceramics prepared under low oxygen partial pressure conditions at low sintering temperatures
| Autor: | Zhi Yuan Wei, Wu Han Liao, Yun You Lin, Cheng Che Tsai, Mei Chieh Yu, Cheng Shong Hong, Sheng-Yuan Chu |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Materials science Low oxygen Reducing atmosphere Sintering 02 engineering and technology Partial pressure 021001 nanoscience & nanotechnology 01 natural sciences Piezoelectricity Chemical engineering visual_art 0103 physical sciences Materials Chemistry Ceramics and Composites visual_art.visual_art_medium Ceramic 0210 nano-technology Base metal |
| Zdroj: | Journal of the European Ceramic Society. 41:2472-2481 |
| ISSN: | 0955-2219 |
| DOI: | 10.1016/j.jeurceramsoc.2020.12.030 |
| Popis: | Multilayer piezoelectric ceramics must be sintered in a reducing atmosphere, preventing oxidation of the inner base metal. Plate-like textured (Ba, Ca)(Ti, Sn, Hf)O3 ceramics with a preferred orientation were successfully developed at a low oxygen partial pressure (PO2:10−8 atm) using a BaTiO3 (BT) template with sintering temperatures |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect