| 均匀设计法研究SrTiO_3多功能陶瓷的涂覆离子热扩散 |
| |
| 引用本文： | 孙献忠,赵景畅. 均匀设计法研究SrTiO_3多功能陶瓷的涂覆离子热扩散[J]. 洛阳师范学院学报, 1997, 0(2) |
| |
| 作者姓名： | 孙献忠 赵景畅 |
| |
| 作者单位： | 洛阳师专化学系!洛阳471022(孙献忠)，云南大学化学系!昆明650091(赵景畅) |
| |
| 摘 要： | 采用均匀设计液相涂覆热扩散方法，研究了涂覆离子，热扩散条件等对SrTiO3系陶瓷电性能的影响；用扫描电子显微镜（SEM）作微观分析，X射线能谱仪作元素分析，证实钠离子（Na＋）的涂覆热扩散未在陶瓷晶粒之间产生新相，钠离子（Na＋）在晶粒内表面形成了一扩散层，讨论了扩散条件与电性能的内在联系．
|
| 关 键 词： | 钛酸锶 陶瓷 涂覆 均匀设计 |
Application of Even Design in Studing Thermal Diffusion of Coating Ion in SrTiO_3 MultiFunction Ceramics |
| |
| Sun Xianzhong,Zhao Jingchang. Application of Even Design in Studing Thermal Diffusion of Coating Ion in SrTiO_3 MultiFunction Ceramics[J]. Journal of Luoyang Teachers College, 1997, 0(2) |
| |
| Authors: | Sun Xianzhong Zhao Jingchang |
| |
| Abstract: | The effect of thermal diffusion on electrical properies of SrTiO3 multi-function ceramics with coating ion was studied by application of the even design expermental method. Microstructure and element analysis were examined by SEM and Energy-Dispersive X-Ray analyss (EDX) techenolegy. No new intergranuar phrase were oberved.The relationship amang electrical properties,diffusion conditions of the materials were discussed. |
| |
| Keywords: | SrTiO_3 ceramics coating even design |
| 本文献已被 CNKI 等数据库收录！ |
