| Presentation | 2003/6/27 Generation and Detection of Lamb Wave In Lithium Tantalate Family Solid Solution Ceramics Tatsuo FUKAMI, Junpei TAKAOKA, Noriko BAMBA, Kouji TODA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Based on the present situation where a heavy metal, lead, comes to be regarded as a serious pollutant material, piezoelectric ceramics in lithium tantalate family have been investigated as a possible lead-free piezoelectric ceramic. The ceramic material, in particular, where 15% of LiTaO_3 was substituted by CaTiO_3, resulted in highly densified ceramic to make it possible to be poled. The ceramic attached with a pair of arch shaped interdigital transducers were successfully generated and detected Lamb wave. It was also confirmed that an oscillator could be devised by inserting the ceramic in a feedback loop of an amplifier |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Piezoelectric Ceramic / Lithium Tanalate / Solid Solutions / Relaxer / Lamb Wave |
| Paper # | OME2003-38 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2003/6/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Generation and Detection of Lamb Wave In Lithium Tantalate Family Solid Solution Ceramics |
| Sub Title (in English) | |
| Keyword(1) | Piezoelectric Ceramic |
| Keyword(2) | Lithium Tanalate |
| Keyword(3) | Solid Solutions |
| Keyword(4) | Relaxer |
| Keyword(5) | Lamb Wave |
| 1st Author's Name | Tatsuo FUKAMI |
| 1st Author's Affiliation | Faculty of Engineering, Shinshu University() |
| 2nd Author's Name | Junpei TAKAOKA |
| 2nd Author's Affiliation | Faculty of Engineering, Shinshu University |
| 3rd Author's Name | Noriko BAMBA |
| 3rd Author's Affiliation | Faculty of Engineering, Shinshu University |
| 4th Author's Name | Kouji TODA |
| 4th Author's Affiliation | National Defense Academy in Japan |
| Date | 2003/6/27 |
| Paper # | OME2003-38 |
| Volume (vol) | vol.103 |
| Number (no) | 170 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |