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High Frequency Needle Ultrasonic Transducers Based on Lead-Free Co Doped Na(0.5)Bi(4.5)Ti(4)O(15) Piezo-Ceramics
This paper describes the design, fabrication, and characterization of tightly focused (ƒ-number close to 1) high frequency needle-type transducers based on lead-free Na(0.5)Bi(4.5)Ti(3.975)Co(0.025)O(15) (NBT-Co) piezo-ceramics. The NBT-Co ceramics, are fabricated through solid-state reactions, have...
Autores principales: | Fei, Chunlong, Zhao, Tianlong, Wang, Danfeng, Quan, Yi, Lin, Pengfei, Li, Di, Yang, Yintang, Cheng, Jianzheng, Wang, Chunlei, Wang, Chunming, Zhou, Qifa |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6187828/ https://www.ncbi.nlm.nih.gov/pubmed/30424224 http://dx.doi.org/10.3390/mi9060291 |
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