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Notice of Removal: Piezoelectric single crystal standard

  • United States Navy
  • Simon Fraser University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

Piezoelectric single crystals (piezocrystals) of lead magnesium niobate-lead titante (PMN-PT) and lead zinc niobate-lead titanate (PZN-PT) have extremely large electromechanical coupling coefficients and exhibit strains of over one percent. The technical significance of these properties to devices is enormous and includes a doubling of bandwidth, decreased package size, and increased resolution. The exploitation of electroactive single crystals is currently being pursued for naval sonar and medical ultrasound transducers. To accelerate the maturation and implementation of piezocrystals from the research arena into commercial devices, an international working group completed an IEEE material standard in 2017: The Standard for Relaxor-Based Piezoelectric Single Crystal Materials for Transducer and Actuator Applications. The working group is now working on extensions to this standard including into ternary piezocrystal materials.

源语言英语
主期刊名2017 IEEE International Ultrasonics Symposium, IUS 2017
出版商IEEE Computer Society
ISBN(电子版)9781538633830
DOI
出版状态已出版 - 31 10月 2017
已对外发布是
活动2017 IEEE International Ultrasonics Symposium, IUS 2017 - Washington, 美国
期限: 6 9月 2017 → 9 9月 2017

出版系列

姓名IEEE International Ultrasonics Symposium, IUS
卷0
ISSN(印刷版)1948-5719
ISSN(电子版)1948-5727

会议

会议2017 IEEE International Ultrasonics Symposium, IUS 2017
国家/地区美国
市Washington
时期6/09/17 → 9/09/17

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