Tue, Sep 29 PM 13:00 - 17:00 |
(1) |
13:00-13:25 |
Performance analysis of An ultrasonic actuator by SPICE simulation |
Manabu Aoyagi, Koichi Seno, Yoshio Suzuki (Muroran Inst. of Tech.), Takehiro Takano (Tohoku Inst. of Tech.), Hideki Tamura (Yamagata Univ.) |
(2) |
13:25-13:50 |
Characteristics of Mode-Coupling Single Phase Drive LiNbO3 Ultrasonic Motor Depended on Length to Width Ratio of the Stator Vibrator |
Hideki Tamura (Yamagata Univ.), Manabu Aoyagi (Muroran Inst. of Tech.), Yasuhiro Yamayoshi (Yamagata Univ.), Takehiro Takano (Tohoku Inst. of Tech.), Seiji Hirose (Yamagata Univ.) |
(3) |
13:50-14:15 |
Sound Field Analysis by FEM and Characteristics of Noncontact Ultrasonic Motor with Two Flexural Standing Wave Vibration Disks |
Yasuhiro Yamayoshi, Jun Shiina, Hideki Tamura, Seiji Hirose (Yamagata Univ.) |
(4) |
14:15-14:40 |
Ultrasonic Motor Using a Diagonally Symmetrical Multilayer Ceramic Plate Vibrating in L1-B2 Coupling modes |
Takehiro Takano (Tohoku Inst. of Tech.), Hideki Tamura, Yoshiro Tomikawa (Yamagata Univ.), Manabu Aoyagi (Muroran Inst. of Tech.) |
|
14:40-14:55 |
Break ( 15 min. ) |
(5) |
14:55-15:20 |
Miniaturization of traveling wave ultrasonic linear motor |
Shuichi Kondo, Daisuke Koyama, Kentaro Nakamura (Tokyo Inst. of Tech.) |
(6) |
15:20-15:45 |
Enhancement of Vibration Amplitude of Micro Ultrasonic Scalpel using PZT Film |
Minoru Kurosawa, Takeshi Sasanuma (Tokyo Inst. of Tech.) |
(7) |
15:45-16:10 |
Sound Pressure Analysis of the Ultrasonic Cleaning Machine Using Waveguide mode |
Yoshikazu Koike (Shibaura Inst. of Tech.), Kazunari Suzuki (Shibaura Inst. of Tech./Kaijo corp.), Kenta Suzuki, Ryuta Machida (Shibaura Inst. of Tech.), Ki Han, Shoi-ichi Okano, Junichiro Soejima (Shibaura Inst. of Tech./Kaijo corp.) |
(8) |
16:10-16:35 |
Emulsion Generation by Using Micropore Plate and Torsional Transducer |
Takefumi Kanda, Yoshiyuki Tominaga, Takuya Harada, Koichi Suzumori, Yoshiaki Yamada (Okayama Univ.) |
(9) |
16:35-17:00 |
Study on disaggregation and surfece modification of nano-meter size diamond particles by ultrasound exposure
-- Relationships between US exposure time and particle distributions, zeta potential and effect of avoidance from acoustic streaming -- |
Shinichi Takeuchi (Toin Univ. of Yokohama.), Takeyoshi Uchida (AIST), Takahiro Aoki, Norimichi Kawashima (Toin Univ. of Yokohama.) |
Wed, Sep 30 AM 09:00 - 12:10 |
(10) |
09:00-09:25 |
Multilayer shear mode resonator consisting of c-axis tilted ZnO films. |
Noki Morisato, Shinji Takayanagi (Doshisha Univ.), Takahiko Yanagitani (Nagoya Inst. of Tech.), Mami Matsukawa, Yoshiaki Watanabe (Doshisha Univ.) |
(11) |
09:25-09:50 |
Measurement of in-plane electric properties in a piezoelectric semiconductor by Brillouin scattering method |
Takahiko Yanagitani (Nagoya Inst. of Tech.), Hiroyuki Sano, Mami Matsukawa (Doshisha Univ.) |
(12) |
09:50-10:15 |
Large-area fabrication of (11-20) textured ZnO piezoelectric films using magnetron sputtering with linear erosion. |
Takayuki Kawamoto (Doshisha Univ./Omron Corp.), Takahiko Yanagitani (Nagoya Inst. Tech.), Mami Matsukawa, Yoshiaki Watanabe (Doshisha Univ.), Yoshikazu Mori, Syo Sasaki, Masatoshi Oba (Omron Corp.) |
(13) |
10:15-10:40 |
Perfectly Matched Layers for Elastic Waves Propagating in Anisotropic Solids
-- Derivation of Material Parameters of Perfectly Matched Layers by Using Differential Forms -- |
Koji Hasegawa, Takao Shimada (Muroran Inst. of Tech.) |
|
10:40-10:55 |
Break ( 15 min. ) |
(14) |
10:55-11:20 |
Evaluation of Elastic Inhomogeneity in ZnO Crystal by Means of the Micro-LFB Ultrasonic Material Characterization System |
Sho Yoshida, Yuji Ohashi, Mototaka Arakawa, Jun-ichi Kushibiki, Noboru Sakagami (Tohoku Univ.) |
(15) |
11:20-11:45 |
Measurements of Acoustical Properties of ZnO Single Crystals by the LFB/PW Ultrasonic Material Characterization System |
Yuusuke Kourai, Sho Yoshida, Yuji Ohashi, Mototaka Arakawa, Jun-ichi Kushibiki, Noboru Sakagami (Tohoku Univ.) |
(16) |
11:45-12:10 |
Characterization of ZnO Polycrystalline Films on Silica Glass by the LFB Ultrasonic Material Characterization System |
Takanori Kondo, Sho Yoshida, Yuusuke Kourai, Yuji Ohashi, Mototaka Arakawa, Jun-ichi Kushibiki (Tohoku Univ.), Satoshi Fujii (SEIKO EPSON) |