@inproceedings{0304191537104139b80ae1f2caded4b9,
title = "Application of PMN-PT Piezoelectric Monocrystal in Wideband Transducer with Composite Rod Matching Layer",
abstract = "In view of the characteristics of high energy density, high piezoelectric constant, low frequency constant and good low frequency performance of PMN-PT piezoelectric monocrystal material, this paper studies the corresponding technology from the perspective of engineering application. Aiming at the weakness of PMN-PT piezoelectric monocrystalline material, such as low phase transition temperature, low coercivity field and fragile, and combining with specific application background and demand, the solution is given. A batch of PMN-PT piezoelectric monocrystal transducers were developed and tested for its voltage-resistance, temperature stability and acoustic performance. The results show that the PMN-PT piezoelectric monocrystalline material has obvious advantages of acoustic performance of transmission and reception, it also reflects good low-frequency broadband characteristics and can be used in the high-power composite rod matching layer broadband transducer. The research results can be used to guide the application of PMN-PT piezoelectric monocrystal in sonar.",
keywords = "Acoustic transducer, Broad band, Matching layer, PMN-PT piezoelectric monocrystal",
author = "Tian, \{Feng hua\} and Jun Li and Liu, \{Yi ming\} and Zhuo Xu and Yang, \{Yun chuan\}",
note = "Publisher Copyright: {\textcopyright} 2019, Springer Nature Switzerland AG.; 12th International Conference on Intelligent Robotics and Applications, ICIRA 2019 ; Conference date: 08-08-2019 Through 11-08-2019",
year = "2019",
doi = "10.1007/978-3-030-27532-7\_41",
language = "英语",
isbn = "9783030275310",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "461--471",
editor = "Haibin Yu and Jinguo Liu and Lianqing Liu and Yuwang Liu and Zhaojie Ju and Dalin Zhou",
booktitle = "Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings",
}