Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape casting
BiSmMoO<sub>6</sub> microwave ceramics were prepared by solid-phase reaction method using Bi<sub>2</sub>O<sub>3</sub>-Sm<sub>2</sub>O<sub>3</sub>-MoO<sub>3</sub> as raw materials. The rheological properties of the slurry and the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2019-10-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/Y2019/V47/I10/120 |
| _version_ | 1797968167695286272 |
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| author | ZHAN Li-na LIU Yao LI Hao LIU Shao-jun |
| author_facet | ZHAN Li-na LIU Yao LI Hao LIU Shao-jun |
| author_sort | ZHAN Li-na |
| collection | DOAJ |
| description | BiSmMoO<sub>6</sub> microwave ceramics were prepared by solid-phase reaction method using Bi<sub>2</sub>O<sub>3</sub>-Sm<sub>2</sub>O<sub>3</sub>-MoO<sub>3</sub> as raw materials. The rheological properties of the slurry and the microstructure and phase composition of the cast film were characterized. The results show that under the conditions of selecting the alcohol/isopropanol as the solvent, when pH=6 and the solid phase content is 60% (mass fraction, the same below), and with the additives of the slurry 2% tributyl phosphate dispersant, 8% PVB binder, and 4.8% polyethylene glycol plasticizer, the casting slurry has excellent rheological properties. After sintering, the cast film is dense in microstructure, and the phase composition does not change compared to the press-formed sample. |
| first_indexed | 2024-04-11T02:42:40Z |
| format | Article |
| id | doaj.art-d3520b577d064fe3ba5e62e1dd45a17b |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T02:42:40Z |
| publishDate | 2019-10-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-d3520b577d064fe3ba5e62e1dd45a17b2023-01-02T18:50:40ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812019-10-01471012012510.11868/j.issn.1001-4381.2018.000006201910000006Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape castingZHAN Li-na0LIU Yao1LI Hao2LIU Shao-jun3Institute of Mechanical Electronics Engineering, Pingxiang University, Pingxiang 337000, Jiangxi, ChinaInstitute of Mechanical Electronics Engineering, Pingxiang University, Pingxiang 337000, Jiangxi, ChinaPowder Metallurgy Research Institute, Central South University, Changsha 410083, ChinaPowder Metallurgy Research Institute, Central South University, Changsha 410083, ChinaBiSmMoO<sub>6</sub> microwave ceramics were prepared by solid-phase reaction method using Bi<sub>2</sub>O<sub>3</sub>-Sm<sub>2</sub>O<sub>3</sub>-MoO<sub>3</sub> as raw materials. The rheological properties of the slurry and the microstructure and phase composition of the cast film were characterized. The results show that under the conditions of selecting the alcohol/isopropanol as the solvent, when pH=6 and the solid phase content is 60% (mass fraction, the same below), and with the additives of the slurry 2% tributyl phosphate dispersant, 8% PVB binder, and 4.8% polyethylene glycol plasticizer, the casting slurry has excellent rheological properties. After sintering, the cast film is dense in microstructure, and the phase composition does not change compared to the press-formed sample.http://jme.biam.ac.cn/CN/Y2019/V47/I10/120microwave ceramictape castingrheology |
| spellingShingle | ZHAN Li-na LIU Yao LI Hao LIU Shao-jun Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape casting Cailiao gongcheng microwave ceramic tape casting rheology |
| title | Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape casting |
| title_full | Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape casting |
| title_fullStr | Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape casting |
| title_full_unstemmed | Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape casting |
| title_short | Process research on preparation of MoO<sub>3</sub>-doped BiSmMoO<sub>6</sub> microwave ceramic sheet by nonaqueous tape casting |
| title_sort | process research on preparation of moo sub 3 sub doped bismmoo sub 6 sub microwave ceramic sheet by nonaqueous tape casting |
| topic | microwave ceramic tape casting rheology |
| url | http://jme.biam.ac.cn/CN/Y2019/V47/I10/120 |
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