Presentation | 2014-06-23 High Frequency Ultrasonic Transducer Made by Sol-Gel Composite Makiko KOBAYASHI, Takuo INOUE, Keisuke KIMOTO, Masayuki TANABE, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | High frequency broadband ultrasonic transducers were manufactured simply by sol-gel composite films for high resolution imaging of living tissue. Characteristics of sol-gel composite ultrasonic transducers were low acoustic impedance and broad bandwidth without backing material, owing to micro porous in piezoelectric film. ~8μm and ~2μm thick porous films were fabricated on 3mm thick titanium substrates using normal PZT bulk powders and small PZT powders made from PZT sol-gel solution. Ultrasonic measurement in pulse echo mode was attempt and the ~50MHz center frequency was obtained by FFT of the 1^ |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ultrasonic Transducer / High Frequency / Broadband / Sol-gel Composite |
Paper # | US2014-24 |
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Conference Information | |
Committee | US |
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Conference Date | 2014/6/16(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Chair | |
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Paper Information | |
Registration To | Ultrasonics (US) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | High Frequency Ultrasonic Transducer Made by Sol-Gel Composite |
Sub Title (in English) | |
Keyword(1) | Ultrasonic Transducer |
Keyword(2) | High Frequency |
Keyword(3) | Broadband |
Keyword(4) | Sol-gel Composite |
1st Author's Name | Makiko KOBAYASHI |
1st Author's Affiliation | Graduate School of Science and Technology, Kumamoto University() |
2nd Author's Name | Takuo INOUE |
2nd Author's Affiliation | / Faculty of Engineering, Kumamoto University |
3rd Author's Name | Keisuke KIMOTO |
3rd Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
4th Author's Name | Masayuki TANABE |
4th Author's Affiliation | |
Date | 2014-06-23 |
Paper # | US2014-24 |
Volume (vol) | vol.114 |
Number (no) | 102 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |