Mon, Nov 27 PM 10:00 - 17:10 |
(1) |
10:00-10:25 |
Search for Optimal Structure of Shear Horizontal Surface Acoustic Wave Sensor Using Finite Element Method |
Yudai Ota, Jun Kondoh (Shizuoka Univ.) |
(2) |
10:25-10:50 |
Topology optimization of large ultrasonic tools using level-set method |
Yuji Wada, Kentaro Nakamura (Tokyo Tech) |
(3) |
10:50-11:15 |
High power characteristics of nitride multilayered piezoelectric thin films for RF filters |
Saneyuki Shibata, Takahiko Yanagitani (Waseda Univ.) |
(4) |
11:15-11:40 |
High quasi-shear mode electromechanical coupling coefficients of c-axis tilted epitaxial PbTiO3 thin films |
Sota Kuninobu, Takahiko Yanagitani (Waseda Univ.) |
|
11:40-12:55 |
Free discussion and break ( 75 min. ) |
(5) |
12:55-13:20 |
Investigation of vibration modes of pipe rings using finite element analysis |
Daiki Nagasaki, Kong Deqing (Muroran IT), Hideki Tamura (Tohtech), Manabu Aoyagi (Muroran IT) |
(6) |
13:20-13:45 |
Investigation of a standing wave sound field levitation transfer of a flat plate |
Tsubasa Nakamura, Hidekazu Kajiwara (Muroran IT), Hideki Tamura (Tohtech), Manabu Aoyagi (Muroran IT) |
(7) |
13:45-14:10 |
Improvement of in-plane orientation and piezoelectricity of c-axis parallel oriented ZnO films and their application to thickness shear-mode resonators
-- Investigation on limiting of particle irradiation to substrate during sputtering deposition -- |
Naoki Tomiyama, Shinji Takayanagi (Doshisha Univ.), Yanagitani Takahiko (Waseda Univ.) |
(8) |
14:10-14:35 |
Acoustic Manipulation in Air Using Small Sound Sources |
Nozomu Hashiba (AIT), Masahiro Toyoda (Honda Elec.), Shin-ichi Hatanaka (Utsunomiya Univ.), Teruyuki Kozuka (AIT) |
|
14:35-14:55 |
Free discussion and break ( 20 min. ) |
(9) |
14:55-15:20 |
Fracture detection of metallic materials using forward analysis method of elastic waves |
Naoki Chiku, Yasuhisa Hayasi (Shizuoka Univ.) |
(10) |
15:20-15:45 |
Study of pulse inversion method using nonlinearity by high-intensity airborne ultrasound |
Taiju Kamitani, Kyosuke Shimizu, Youichi Ito, Ayumu Osumi (Nihon Univ.) |
(11) |
15:45-16:10 |
Measuring mechanical quality factor (Q-factor) using a completely non-contact method |
Masatoshi Tsuchida, Takeshi Morita (The Univ. of Tokyo) |
(12) |
16:10-16:35 |
30-layer polarization inversion HBAR for acoustic separation of piezoelectric layer and substrate |
Kazutaka Shiraiwa, Takahiko Yanagitani (Waseda univ) |
(13) |
16:35-17:00 |
SMR based on epitaxial ScAlN piezoelectric thin films/epitaxial acoustic Bragg reflector |
Satoshi Tokai, Takahiko Yanagitani (Waseda Univ.) |
|
17:00-17:10 |
Free discussion ( 10 min. ) |