Structures and properties of Gd3+ doped modified BiFeO3-BaTiO3 high-temperature lead-free piezoelectric ceramics

Structures and properties of Gd3+ doped modified BiFeO3-BaTiO3 high-temperature lead-free piezoelectric ceramics

Piezoelectric acceleration sensors are used for monitoring the vibration state of high-temperature components of some important technical equipment, such as aero engines and heavy gas turbines. These sensors require a high Curie temperature piezoelectric ceramic as a sensitive element, and "lea...

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Bibliographic Details
Main Authors: TANG Lanxin, WANG Fang, ZHOU Zhi, LI Shuangchi, ZUO Xin, LI Lingfeng, YANG Liu, TAN Daniel Q, CHEN Yu
Format: Article
Language:zho
Published: Journal of Materials Engineering 2024-04-01
Series:Cailiao gongcheng
Subjects:
bifeo3-batio3
high-temperature lead-free piezoelectric ceramics
ion doping
dielectric relaxation
ac impedance
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2023.000255

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2023.000255

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