Reaction sintering of nano-sized ZnO-Nb2O5 powder mixture: sintering, microstructure and microwave dielectric properties
文献类型：期刊论文
| 作者 | Bafrooei, H. Barzegar ; Nassaj, E. Taheri ; Ebadzadeh, T. ; Hu, C. F. |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| 出版日期 | 2014 |
| 卷号 | 25期号:4页码:1620 |
| 中文摘要 | Sintering behavior, microstructures and microwave dielectric properties of ZnNb2O6 (ZN) ceramics prepared by reaction-sintering method were investigated. The X-ray diffraction patterns of the sintered samples revealed single-phase formation with a columbite structure after 1-5 h sintering at 1,025-1,125 A degrees C. After sintering at 1,125 A degrees C for 5 h, the ZN ceramics with the density of 5.56 g/cm(3) (98.9 % of the theoretical density) and good microwave dielectric properties of epsilon(r) = 23.9, Q x f = 51,000 and tau(f) = -62 ppm/A degrees C were obtained. The obtained results demonstrated that the reaction-sintering process is a simple and effective method to prepare the ZN ceramics for applications on microwave dielectric resonators. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11891]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Bafrooei, H. Barzegar,Nassaj, E. Taheri,Ebadzadeh, T.,et al. Reaction sintering of nano-sized ZnO-Nb2O5 powder mixture: sintering, microstructure and microwave dielectric properties[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2014,25(4):1620. |
| APA | Bafrooei, H. Barzegar,Nassaj, E. Taheri,Ebadzadeh, T.,&Hu, C. F..(2014).Reaction sintering of nano-sized ZnO-Nb2O5 powder mixture: sintering, microstructure and microwave dielectric properties.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,25(4),1620. |
| MLA | Bafrooei, H. Barzegar,et al."Reaction sintering of nano-sized ZnO-Nb2O5 powder mixture: sintering, microstructure and microwave dielectric properties".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 25.4(2014):1620. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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