Self‐poling and electro‐mechanical response of crystallographically textured PMN‐32PT prepared by templated grain growth

2022 ◽  
Author(s):  
Scarlet Kong ◽  
Alain Moriana ◽  
Shujun Zhang ◽  
Stefano Checchia ◽  
John E. Daniels
Keyword(s):  
Grain Growth ◽  
Mechanical Response ◽  
Templated Grain Growth

Fabrication of Lead-Free Piezoelectric Ceramics by (Reactive) Templated Grain Growth

2010 ◽  
Vol 1 (3) ◽  
pp. 241-248 ◽  
Author(s):  
Wei Zhao ◽  
Jing Ya ◽  
Ying Xin ◽  
Zhifeng Liu ◽  
Lei E. ◽  
...  
Keyword(s):  
Grain Growth ◽  
Piezoelectric Ceramics ◽  
Lead Free ◽  
Templated Grain Growth

Texture Development in KSr2Nb5O15 Ceramics Fabricated by Reactive Templated Grain Growth

2004 ◽  
Vol 264-268 ◽  
pp. 1285-1288 ◽  
Author(s):  
K. Yurdal ◽  
Cihangir Duran ◽  
S. Alkoy ◽  
H.I. Bakan
Keyword(s):  
Grain Growth ◽  
Texture Development ◽  
Templated Grain Growth

Effect of Excess PbO on the Kinetics of the Growth of PMNT Polycrystals by Templated Grain Growth Method

2005 ◽  
Vol 475-479 ◽  
pp. 1137-1140
Author(s):  
Lili Zhao ◽  
Feng Gao ◽  
Wei Min Wang ◽  
Chang Sheng Tian
Keyword(s):  
Grain Growth ◽  
Templated Grain Growth ◽  
Experimental Conditions ◽  
Precipitation Mechanism ◽  
Oriented Structure ◽  
Diffusion Controlled ◽  
The Matrix ◽  
Growth Method ◽  
Final Composition ◽  
Kinetics Of

The oriented 0.67Pb (Mg1/3Nb2/3)O3-0.33PbTiO3 (PMNT) polycrystals were prepared by the conventional ceramic technique and the templated grain growth method adding excess PbO in the matrix. Kinetics of the development of oriented structure was investigated systemically. In the presence of PbO liquid phase, the oriented PMNT polycrystals mainly grow by the dissolution-precipitation mechanism. The diffusion is determined by the sintering temperature and the PbO-excess content in the matrix. The thickness of oriented PMNT polycrystals displays a t1/3 dependence, which is characteristic of diffusion-controlled growth. For the thicker oriented structure, 20% excess PbO in the PMNT matrix and 1150oC for 10h are the proper experimental conditions. Moreover, the addition of PbO in the matrix hardly affects the final composition of ceramic matrix.

Templated grain growth and piezoelectric properties of 〈001〉-textured PIN–PMN–PT ceramics

2015 ◽  
Vol 30 (14) ◽  
pp. 2144-2150 ◽  
Author(s):  
Dan-dan Wei ◽  
Qi-bin Yuan ◽  
Gao-qun Zhang ◽  
Hong Wang
Keyword(s):  
Grain Growth ◽  
Piezoelectric Properties ◽  
Templated Grain Growth ◽  
Image Position

Abstract

Preparation of [110] Grain Oriented Barium Titanate Ceramics by Templated Grain Growth Method and Their Piezoelectric Properties

2007 ◽  
Vol 46 (10B) ◽  
pp. 7039-7043 ◽  
Author(s):  
Satoshi Wada ◽  
Kotaro Takeda ◽  
Tomomitsu Muraishi ◽  
Hirofumi Kakemoto ◽  
Takaaki Tsurumi ◽  
...  
Keyword(s):  
Barium Titanate ◽  
Grain Growth ◽  
Piezoelectric Properties ◽  
Templated Grain Growth ◽  
Growth Method ◽  
Titanate Ceramics
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