| Presentation | 1998/7/3 EQUIVALENT NETWORK REPRESENTATION FOR THICKNESS MODES IN PIEZOELECTRIC PLATES WITH A LINEARLY GRADED PARAMETER Ken YAMADA, Jun'ichi SAKAMURA, Kiyoshi NAKAMURA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report we present an equivalent network representation for thickness modes in plates that have a linearly graded piezoelectric parameter. The network is composed of a transmission line of finite length which is linked to the electric excitation port via ideal transformers connected serially at its both ends. The ratios of the two transformers are different from each other and vary with the frequency. Two frequency-dependent capacitors of the same absolute value but opposite sign appear at the electric port. Frequency characteristic of the input electric admittance of a resonator, which is well featuring the linearly-graded piezoelectric plate, is shown through the equivalent network analysis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Piezoelectric transducer / Broadband / Functionally graded material / Equivalent network |
| Paper # | US98-25,EMD98-17,CPM98-49,OME98-47 |
| Date of Issue |
| Conference Information | |
| Committee | OME |
|---|---|
| Conference Date | 1998/7/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | EQUIVALENT NETWORK REPRESENTATION FOR THICKNESS MODES IN PIEZOELECTRIC PLATES WITH A LINEARLY GRADED PARAMETER |
| Sub Title (in English) | |
| Keyword(1) | Piezoelectric transducer |
| Keyword(2) | Broadband |
| Keyword(3) | Functionally graded material |
| Keyword(4) | Equivalent network |
| 1st Author's Name | Ken YAMADA |
| 1st Author's Affiliation | Department of Electrical Communication Engineering Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Jun'ichi SAKAMURA |
| 2nd Author's Affiliation | Department of Electrical Communication Engineering Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Kiyoshi NAKAMURA |
| 3rd Author's Affiliation | Department of Electrical Communication Engineering Graduate School of Engineering, Tohoku University |
| Date | 1998/7/3 |
| Paper # | US98-25,EMD98-17,CPM98-49,OME98-47 |
| Volume (vol) | vol.98 |
| Number (no) | 164 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |