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The effect of texture on the properties of Bi3.15Nd0.85Ti3O12 ceramics prepared by spark plasma sintering
journal contribution
posted on 2015-06-08, 11:49 authored by Hongtao ZhangHongtao Zhang, Haixue Yan, Xiaodong Zhang, Michael J. Reece, Jing Liu, Zhijian Shen, Yanmei Kanc, Peiling WangBi3.15Nd0.85Ti3O12 ceramic, which is a three-layer ferroelectric Aurivillius phase, was prepared by spark plasma sintering. The effect of texture
on the anisotropy of dielectric, ferroelectric and piezoelectric properties was studied. X-ray diffraction showed that samples perpendicular to the
hot-pressing direction had a–b-axis preferred texture, whereas, samples parallel to hot-pressing direction had c-axis preferred orientation. The
dielectric constant, remanent polarization and piezoelectric constant of samples with orientation close to a-axis are larger than those of samples
with orientation close to c-axis. Their Curie points are all about 410 ◦C.
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Materials
Published in
Materials Science and Engineering: AVolume
475Pages
92 - 95Citation
ZHANG, H. ... et al, 2008. The effect of texture on the properties of Bi3.15Nd0.85Ti3O12 ceramics prepared by spark plasma sintering. Materials Science and Engineering: A, 475, pp.92-95.Publisher
© ElsevierVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2008Notes
This paper is closed access.ISSN
0921-5093Publisher version
Language
- en