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Technical Committee on Engineering Acoustics (EA)  (Searched in: 2019)

Search Results: Keywords 'from:2020-01-22 to:2020-01-22'

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Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Ascending)
 Results 1 - 20 of 33  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Impacts of surfactant addition on microcapsule destruction and cavitation bubble size
Ayaka Inui, Yui Aramachi, Atsushi Honda, Ken Yamamoto (Kansai Univ.) US2019-70 EA2019-83
In our past study, we reported that ultrasonic destruction of microcapsules was caused by cavitation bubbles. The size o... [more] US2019-70 EA2019-83
pp.1-5
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Development of evaluation system for cerebral artery occlusion using pulse wave at carotid artery
Natsuko Itai, Hiroto Shimizu, Takuma Shimada, Mami Matsukawa (Doshisha Univ.), Yasuyo Kobayashi (Nara Medical Univ.), Kozue Saito (Nara Medical Univ./NCVC), Hiroshi Yamagami (Osaka National Hospital/NCVC) US2019-71 EA2019-84
The purpose of this study is the development of system to evaluate cerebral artery occlusion easily. Ischemic cerebrovas... [more] US2019-71 EA2019-84
pp.7-11
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Propagation characteristics of pressure wave reflected at the stenosis in the artificial artery
Hiroto Shimizu, Natsuko Itai, Mami Matsukawa (Doshisha Univ), Jeanne Ventre, Joes Maria Fullana, Pierre Yves Lagree (Univ Paris 1 Panthéon-Sorbonne) US2019-72 EA2019-85
 [more] US2019-72 EA2019-85
pp.13-16
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Stirring for liquid in small container by aerial ultrasonic wave -- Some consideration on stirring principle --
Hayato Ueda, Ayumu Osumi, Youiti Itou (Nihon Univ.) US2019-73 EA2019-86
In this study, we investigated a non-contact stirring method for liquid in a small cell by high-intensity aerial ultraso... [more] US2019-73 EA2019-86
pp.17-21
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Drying of cloth containing water by aerial intense standing wave sound field formed by a striped mode vibrating plate
Tomoya Nakamura, Takuya Asami, Hikaru Miura (Nihon Univ) US2019-74 EA2019-87
Recently, a method to accelerate drying by applying ultrasonic vibration directly to clothes has been studied. This meth... [more] US2019-74 EA2019-87
pp.23-27
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Development of circular transverse vibrating plate of aerial ultrasonic sound source connected complex reflective plate
Shinnosuke Uchiyama, Takumi Kobayashi, Takuya Asami, Hikaru Miura (Nihon Univ.) US2019-75 EA2019-88
The technology which delivers powerful aerial sound wave with sharp directivity to the long distance is required. The au... [more] US2019-75 EA2019-88
pp.29-33
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Characteristics of a small circular vibrating plate type aerial ultrasonic source with filleted a strut
Hiroki Monzen, Takuya Asami, Hikaru Miura (Nihon Univ.) US2019-76 EA2019-89
Ultrasonic sound source using a circular transverse vibrating plate is easy to radiate strong ultrasonic wave into the a... [more] US2019-76 EA2019-89
pp.35-39
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Vibration characteristics of complex vibration source using two longitudinal vibration transducers and a uniform rod with diagonal slits
Naoki Saegusa, Takuya asami, Hikaru miura (Nihon Univ.) US2019-77 EA2019-90
Conventionally, since the vibration direction of the welding using ultrasonic wave is linear in one direction, the
dam... [more]
US2019-77 EA2019-90
pp.41-45
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Different metal welding using ultrasonic complex vibration source -- Weld strength changed pressure and sample installation direction --
Haruki Sakuma, Takuya Asami, Hikaru Miura (Nihon Univ.) US2019-78 EA2019-91
Since ultrasonic welding does not use heat, it can be easily welded with different metals with different melting points.... [more] US2019-78 EA2019-91
pp.47-51
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Transient responses of the SPR sensor observed by the sub-nanosecond pump-probe technique -- Effects of the surface coupling medium on the SPR sensor --
Takumi Fukunaga, Hayato Ichihashi, Shoya Ueno, Mami Matsukawa (Doshisha Univ.) US2019-79 EA2019-92
The surface plasmon resonance (SPR) sensor is known to act as an ultrasound sensor which can detect acoustic wave in the... [more] US2019-79 EA2019-92
pp.53-56
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Evaluation of particle distribution using resonance flexural vibration modes of a circular disc
Daiko Sakata, Masaya Saeki, Takashi Misaki, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.) US2019-80 EA2019-93
Sand and small stones moving on riverbeds cause topographical changes such as local lowing and scouring. Measurement of ... [more] US2019-80 EA2019-93
pp.57-62
EA, US
(Joint)
2020-01-22
10:30
Kyoto Doshisha Univ. [Poster Presentation] Evaluation of light transmission characteristics on ultrasound liquid crystal lenses
Marina Fukui, Daisuke Koyama, Yuki Harada (Doshisha Univ.), Akira Emoto (Tokushima Univ.), Kentaro Nakamura (Tokyo Tech.), Mami Matsukawa (Doshisha Univ.) US2019-81 EA2019-94
Nematic liquid crystals that have high liquidity are widely used in optical devices such as liquid crystal displays beca... [more] US2019-81 EA2019-94
pp.63-66
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Speech features obtained from similarities between the input and output of a DNN-based VAD.
Nozomi Shigaraki, Kei Yamamori (Kanazawa Univ.), Suci Dwijayanti (Sriwijaya Univ.), Masato Miyoshi (Kanazawa Univ.) EA2019-95
We have been studying Voice activity detection (VAD) using a deep neural network (DNN). Log power spectra (LPS) and Spee... [more] EA2019-95
pp.67-72
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Suppression of cooling fan noise with a silencer
Taiki Akamatsu, Sho Akatsuka, Masato Miyoshi (Kanazawa Univ.) EA2019-96
(To be available after the conference date) [more] EA2019-96
pp.73-76
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Observations of non-audible sound from carbon fiber materials and implementation of frequency shift to the range of audibility signals using multirate techniques
Yuta Hayashi, Yoji Yamada (NIT, Ishikawa College) EA2019-97
This paper describes observation results of the breaking sound of carbon fiber reinforced plastics (CFRP) materials. A m... [more] EA2019-97
pp.77-81
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Region-to-region acoustic transfer function estimation with distributed sources and receivers based on kernel interpolation
Juliano G. C. Ribeiro, Natsuki Ueno, Shoichi Koyama, Hiroshi Saruwatari (Univ. Tokyo) EA2019-98
 [more] EA2019-98
pp.83-88
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Study on energy conversion in a traveling-wave thermoacoustic-system -- Relationship between temperature distribution in a stack and amount of work flow generation --
Yuto Kawashima (Dosisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Riku Onishi, Yuya Kurata, Kazuki Shiraki, Daichi Kuroki, Yoshiaki Watanabe (Dosisha Univ.) US2019-82
In this report, the effect of the temperature distribution in the stack on the amount of the work flow generation was ex... [more] US2019-82
pp.67-72
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Study on resonance control in a coaxial thermoacoustic system. -- Examination of additional prime mover installation position based on sound field calculation model --
Riku Onishi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga pref), Yuto Kawashima, Daichi Kuroki, Kazuki Shiraki, Yoshiaki Watanabe (Doshisha Univ.) US2019-83
Thermoacoustic system is characterized by an external combustion engine with a simple and inexpensive structure, which h... [more] US2019-83
pp.73-76
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Study for the thermoacoustic system using moisture stack -- Energy generation ratio of air and water vapor --
Daichi Kuroki (Doshisha Univ), Shi-ichi Sakamoto (Univ. of Shiga Pref.), Yuto Kawashima, Riku Onishi, Yoshiaki Watanabe (Doshisha Univ) US2019-84
In order to clarify the driving principle of the two-phase fluid thermoacoustic engine, theoretical consideration was gi... [more] US2019-84
pp.77-82
EA, US
(Joint)
2020-01-22
14:00
Kyoto Doshisha Univ. [Poster Presentation] Comparison of propagation phenomenon of ultrasound and secondary wave using numerical analysis of nonlinear acoustics -- sound wave diffracting to occlusion area --
Motoharu Oyama, Kan Okubo (Tokyo Metropolitan Univ.) US2019-85
Feasibility of acoustic sensing for occlusion areas combining super-directivity speaker and pulse compression technique ... [more] US2019-85
pp.83-87
 Results 1 - 20 of 33  /  [Next]  
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