| Nb2O5掺杂对BaTiO3基介电陶瓷瓷料性能的影响 |
| |
| 引用本文： | 张云霞,郝俊杰,戚君婷,焦娟,陈存广.Nb2O5掺杂对BaTiO3基介电陶瓷瓷料性能的影响[J].粉末冶金工业,2011,21(2):30-35. |
| |
| 作者姓名： | 张云霞 郝俊杰 戚君婷 焦娟 陈存广 |
| |
| 作者单位： | 北京科技大学材料科学与工程学院,北京,100083 |
| |
| 摘 要： | 研究了Nb2O5掺杂对细晶BaTiO3陶瓷的微观形貌和介电性能的影响,并利用XRD、SEM对掺杂后陶瓷的相组成和微观形貌进行了表征.实验表明:掺杂2%(质量分数)Nb2O5的试样达到最优的性能(ε25℃=1 395,αε=4%),满足X8R特性;XR.D分析表明,Nb5+取代B位形成了固溶体-BaNb0.5Ti0.5O...
|
| 关 键 词： | 钛酸钡 介电性能 五氧化二铌 |
THE EFFECT OF Nb_2O_5 ADDITION ON THE DIELECTRIC PROPERTIES OF BaTiO_3-BASED CERAMICS |
| |
| ZHANG Yun-xai,HAO Jun-jie,QI Jun-ting,JIAO Juan,CHEN Cun-guang.THE EFFECT OF Nb_2O_5 ADDITION ON THE DIELECTRIC PROPERTIES OF BaTiO_3-BASED CERAMICS[J].Powder Metallurgy Industry,2011,21(2):30-35. |
| |
| Authors: | ZHANG Yun-xai HAO Jun-jie QI Jun-ting JIAO Juan CHEN Cun-guang |
| |
| Affiliation: | ZHANG Yun-xai,HAO Jun-jie,QI Jun-ting,JIAO Juan,CHEN Cun-guang(School of Materials Science and Engineer,University of Science and Technology Beijing,Beijing 100083,China) |
| |
| Abstract: | |
| |
| Keywords: | barium titanate dielectric constant Niobium pentoxide |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
