Preparation and characterization of (1-x)BiScO/sub 3/-xPbTiO/sub 3/ ceramics by two-step sintering | |
Tingting Zou ; Xiaohui Wang ; Longtu Li | |
2010-05-10 ; 2010-05-10 | |
关键词 | Experimental/ bismuth compounds grain size lead compounds piezoceramics sintering/ ceramics two-step sintering holding time microstructure grain size piezoelectric property temperature 800 degC BiScO/sub 3/-PbTiO/sub 3// A8120L Preparation of ceramics and refractories A8120E Powder techniques, compaction and sintering A6480G Microstructure A7760 Piezoelectricity and electrostriction/ temperature 1.07315E+03 K/ BiScO3PbTiO3/ss TiO3/ss O3/ss Bi/ss Pb/ss Sc/ss Ti/ss O/ss |
中文摘要 | High-performance fine-grain (1-x)BiScO/sub 3/-xPbTiO/sub 3/ ceramics were prepared by two-step sintering method. Influences of sintering temperature, holding time, and composition on the microstructure and properties were discussed. The BSPT ceramics obtained via two-step sintering reaches density higher than 95% at a low temperature of 800 degrees C without any sintering aid, and the grain size of the ceramics is also effectively controlled. Excellent piezoelectric properties between the composition of x=0.63 and x=0.64 reveals a probable MPB in this range, suggesting a potential approach to pursue high performance BSPT ceramics. |
语种 | 英语 ; 英语 |
出版者 | Trans Tech Publications Ltd. ; Switzerland |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/21756] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Tingting Zou,Xiaohui Wang,Longtu Li. Preparation and characterization of (1-x)BiScO/sub 3/-xPbTiO/sub 3/ ceramics by two-step sintering[J],2010, 2010. |
APA | Tingting Zou,Xiaohui Wang,&Longtu Li.(2010).Preparation and characterization of (1-x)BiScO/sub 3/-xPbTiO/sub 3/ ceramics by two-step sintering.. |
MLA | Tingting Zou,et al."Preparation and characterization of (1-x)BiScO/sub 3/-xPbTiO/sub 3/ ceramics by two-step sintering".(2010). |
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