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Technical Committee on Ultrasonics (US) (Searched in: 2015)
Search Results: Keywords 'from:2015-09-03 to:2015-09-03'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| US | 2015-09-03 13:00 |
Hokkaido | Examination of vibration mode design and excitation method of spherical stator Shuta Nakajima, Manabu Aoyagi, Hidekazu Kajiwara (Muroran Inst. of Tech.), Hideki Tamura, Takehiro Takano (Tohoku Inst. of Tech.)  US2015-46 |
A multidegree-of-freedom ultrasonic motor (MDOF-USM) has high torque at low speeds, a self-holding force and excellent f... [more] | US2015-46 pp.1-6 |
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| US | 2015-09-03 13:30 |
Hokkaido | Consideration of load cell with elastic vibration of cylinder Su Eto, Manabu Aoyagi (Muroran Inst. of Tech.), Hideki Tamura, Takehiro Takano (Tohoku Inst. of Tech.) US2015-47 |
The dumbbell-shape hollow cylinder coordinated by an appropriate shape can cause a flexural vibration only in its center... [more] | US2015-47 pp.7-12 |
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| US | 2015-09-03 14:00 |
Hokkaido | Development of the extration method of S-parameters for elastic waveguides Yoshimasa Naito, Hatsuhiro Kato, Takaaki Ishii (Unv. of Yamanashi), Hatuyoshi Kato (NIT.Tomakomai College) US2015-48 |
When the localized wave appears on the elastic waveguide that propagates flexual waves, the resonant reflection appears ... [more] | US2015-48 pp.13-18 |
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| US | 2015-09-03 14:30 |
Hokkaido | Investigation of multiple shear wave roundtrips liquid sensor by c-axis parallel oriented ZnO film/silica glass pipe structure Shoko Hiyama (Doshisha Univ.), Takahiko Yanagitani (Waseda Univ.), Shinji Takayanagi, Mami Matsukawa (Doshisha Univ.) US2015-49 |
Shear horizontal (SH) waves with in-plane displacement can propagate at liquid/solid interface with the small energy lea... [more] | US2015-49 pp.19-24 |
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| US | 2015-09-03 15:20 |
Hokkaido | Growth of c-axis parallel oriented ZnO film by RF magnetron sputtering at low gas pressure and its application in SAW and Lamb wave devices Shinji Takayanagi (Doshisha Univ.), Takahiko Yanagitani (Waseda Univ.), Jean-Claude Gerbedoen, Abdelkrim Talbi (IEMN), Mami Matsukawa (Doshisha Univ.), Philippe Pernod (IEMN) US2015-50 |
ZnO piezoelectric films are widely used for acoustic wave devices. In most cases the (0001) oriented ZnO films were used... [more] | US2015-50 pp.25-30 |
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| US | 2015-09-03 15:50 |
Hokkaido | Electromechanical coupling coefficients of c-axis parallel oriented ScAlN films grown by ion-beam assisted RF magnetron sputtering Mineki Oka, Shinji Takayanagi (Doshisha Univ.), Takahiko Yanagitani (Waseda Univ.), Mami Matsukawa (Doshisha Univ.) US2015-51 |
Recently, Akiyama et al. found that doping scandium into AlN film increases the number of piezoelectric coefficient d33 ... [more] | US2015-51 pp.31-35 |
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| US | 2015-09-03 16:20 |
Hokkaido | Elastic constant tensors of (0001) ScxAl1-xN films (x=0-0.63) determined by resonant method and Brillouin scattering method Takahiko Yanagitani (Waseda Univ.), Hayato Ichihashi (Doshisha Univ.), Masashi Suzuki (Waseda Univ.), Shinji Takayanagi, Mami Matsukawa (Doshisha Univ.) US2015-52 |
[more] | US2015-52 pp.37-42 |
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| US | 2015-09-04 09:00 |
Hokkaido | Measurement of wave velocity in cortical bone by micro-Brillouin scattering technique Yuki Imoto, Shinji Takayanagi (Doshisha Univ.), Mitsuru Saito, Keishi Marumo (Jikei Univ.), Mami Matsukawa (Doshisha Univ.) US2015-53 |
Bone is mainly composed of collagen and minerals such as hydroxyapatite (HAp). In order to evaluate bone strength, it is... [more] | US2015-53 pp.43-46 |
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| US | 2015-09-04 09:30 |
Hokkaido | Feasibility of low-frequency ultrasound imaging using compressed parametric sound source Hideyuki Nomura, Hideo Adachi, Tomoo Kamakura (UEC) US2015-54 |
The penetration depth of high-frequency ultrasound is limited, since the ultrasound at high frequency is much attenuated... [more] | US2015-54 pp.47-50 |
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| US | 2015-09-04 10:20 |
Hokkaido | Generation of acoustic flow using a cylindrical pipe vibrating in axisymmetric flexural travelling wave and application to non-contact ultrasonic transportation Takehiro Takano, Hideki Tamura (Tohoku Inst. of Tech.), Manabu Aoyagi (Muroran Inst. of Tech.) US2015-55 |
It is well-known that acoustic flow is generated in air near ultrasonic travelling wave. We have proposed that damped fl... [more] | US2015-55 pp.51-56 |
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| US | 2015-09-04 10:50 |
Hokkaido | Trail of strong sound field formation in metal pipe Akihiro Nakao, Manabu Aoyagi (Muroran Inst. of Tech.), Hideki Tamura, Takehiro Takano (Tohoku Inst. of Tech.) US2015-56 |
A levitation transport using the flexural vibration mode of a cylindrical pipe and the resonance of its internal air col... [more] | US2015-56 pp.57-60 |
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| US | 2015-09-04 11:20 |
Hokkaido | Measurement method of high-intensity aerial ultrasonic waves and their characteristics Youichi Ito (Nihon Univ.) US2015-57 |
We developed an aerial ultrasonic sound source which generated a ultrasonic wave the higher than that of a conventional ... [more] | US2015-57 pp.61-64 |
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