Processing Optimization of LaxBa1-xTiO3 Nano-size Polycrystal by Pattern Recognition

LIU Jingbo; LIU Guohua; DONG Qian; LI Wenchao

doi:10.13374/j.issn1001-053x.2001.01.042

Volume 23 Issue 1

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2001 > 23(1): 55-58

LIU Jingbo, LIU Guohua, DONG Qian, LI Wenchao. Processing Optimization of LaxBa1-xTiO3 Nano-size Polycrystal by Pattern Recognition[J]. Chinese Journal of Engineering, 2001, 23(1): 55-58. doi: 10.13374/j.issn1001-053x.2001.01.042

Citation:

LIU Jingbo, LIU Guohua, DONG Qian, LI Wenchao. Processing Optimization of La_xBa_1-xTiO3 Nano-size Polycrystal by Pattern Recognition[J]. Chinese Journal of Engineering, 2001, 23(1): 55-58. doi: 10.13374/j.issn1001-053x.2001.01.042

Citation:

PDF( 479 KB)

Processing Optimization of La_xBa_1-xTiO3 Nano-size Polycrystal by Pattern Recognition

doi: 10.13374/j.issn1001-053x.2001.01.042

Material Science and Engineering School, UST Beijing, Beijing 100083, China

Received Date: 2000-06-27

Abstract

Abstract

The Ti-Ba-Sol precursor was prepared by sol-gel processing. In order to synthesize the nanosize polycrystals, drying and calcining were carried out. The preliminary crystalline size, target value, was determined by XRD-spread method. The samples were divided into three classes by pattern recognition and then the parameters were designed according to the figure. The experimental data showed that the predicted results were correspondent with the experimental ones. Therefore the conclusion could be drawn that pattern recognition did good to overcoming the disadvantage of conventional synthesis, cook-art chemical method.
- La _x Ba_1-xTiO₃nano-size polycrystals,
- parameter designation,
- pattern recognition,
- non-linear mapping,
- reverse mapping