Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2019-05-20 13:25 |
Tokyo |
|
Harmonic Guided Wave Propagation in Metal Plate under Scanning High-intensity Aerial Ultrasonic Irradiation Kenta Yamada, Ayumu Osumi, Youichi ito (Nihon Univ.) US2019-9 |
We have studied non-destructive inspection using scanning ultrasonic source technique by scanning irradiation of high-in... [more] |
US2019-9 pp.7-11 |
US |
2019-04-15 15:50 |
Tokyo |
|
Diagnosis of fire damage area inside mortar by high-intensity aerial ultrasonic wave Ayumu Osumi, Takuya Saito, Youishi Ito (Nihon Univ.) US2019-6 |
[more] |
US2019-6 pp.27-30 |
EA, US (Joint) |
2019-01-22 10:30 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Study on Visualization Accuracy for Detecting Defect by High-intensity Aerial Ultrasonic Source Scanning Method Yusuke Asada, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2018-84 |
A laser ultrasonic method which is one of non-destructive inspection methods has an advantage that a conventional ultras... [more] |
US2018-84 pp.25-29 |
US |
2018-12-10 13:30 |
Tokyo |
|
Detecting defect of solid material by scanning source method with high-intensity aerial ultrasonic wave Ayumu Osumi, Yusuke Asada, Itou Youichi (Nihon Univ.) US2018-70 |
[more] |
US2018-70 pp.1-4 |
US |
2018-04-26 17:00 |
Tokyo |
|
A basic study of imaging of air gap in soft material by high-intensity aerial ultrasonic wave Ayumu Osumi, Youichi Ito (Nihon Univ.) US2018-9 |
[more] |
US2018-9 pp.47-50 |
US, EA (Joint) |
2018-01-23 13:00 |
Osaka |
|
[Poster Presentation]
Imaging of multiple defects in shallow layer of solid material under high-intensity aerial ultrasonic wave of wide-range irradiation Yuriko Mukaiyama, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2017-89 |
We have developed a non-contact and non-destructive inspection technology in solid materials using high-intensity aerial... [more] |
US2017-89 pp.39-43 |
US |
2017-12-11 14:20 |
Tokyo |
|
Non-contact Fire Damage Diagnosis of Mortar by Imaging of Surface Waves Propagation Takuya Saito, Ayumu Osumi, Youichi (Nihon Univ.) US2017-76 |
[more] |
US2017-76 pp.11-15 |
US |
2017-04-27 13:00 |
Tokyo |
|
Observation of Lamb wave propagation in flat plate using harmonic components of high-intensity aerial ultrasonic wave Ayumu Osumi, Takuya Saito, Youichi Ito (Nihon Univ.) US2017-4 |
[more] |
US2017-4 pp.17-21 |
US |
2017-02-21 15:20 |
Ibaraki |
|
Thermal Imaging for Crack in Shallow Layer of Solid Material by Using Very High-intensity Aerial Ultrasonic Waves Ayumu Osumi, Hirotaka Sato, Youichi Ito (Nihon Univ.) US2016-125 |
[more] |
US2016-125 pp.25-29 |
EA, US (Joint) |
2017-01-25 10:30 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
A Investigation of Effect of Pinna Shape on Sound Field in Ear Canal under Ultrasonic Exposure Masahito Takatsuka, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-78 |
In basic study of ultrasonic exposure, we have studied the sound filed distribution in a pseudo ear canal set up a manne... [more] |
US2016-78 pp.35-38 |
EA, US (Joint) |
2017-01-25 13:00 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Diagnosis of Fire Damage of Concrete by Using High-Intensity Aerial Ultrasonic Waves Method
-- Imaging Using Higher Harmonics -- Kazuya Okitsu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-92 |
We developed a technology to diagnose fire damage on the concrete surface in the building where fire occurred using vibr... [more] |
US2016-92 pp.107-112 |
EA, US (Joint) |
2017-01-25 13:00 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Analysis of Liquid Behavior in an Elongated Pore under High-Intensity Aerial Ultrasonic Irradiation with Moving Particle Semi-implicit Method Kohei Ishii, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-93 |
As one of applied techniques of aerial ultrasonic waves, we studied techniques for removing liquids in elongated pore. S... [more] |
US2016-93 pp.113-116 |
US |
2016-12-12 11:20 |
Tokyo |
|
Harmonic Imaging for Micro Crack in Shallow Layer of Solid material by Using Very High-intensity Aerial Ultrasonic Waves
-- Imaging of Amplitude and Phase -- Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-63 |
[more] |
US2016-63 pp.13-17 |
US |
2016-10-07 14:30 |
Fukushima |
College of Eng., Nihon Univ. |
Estimation method of surface hardness of cement during hardening process by high-intensity aerial ultrasonic wave Hajime Fujiwara, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-44 |
We proposed a method for evaluation a surface hardness of cement during hardening by measuring a vibration on the surfac... [more] |
US2016-44 pp.1-6 |
US |
2016-05-23 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Removal of Liquid in a Wavy Elongated Pore by High-Intensity Aerial Ultrasonic Waves and High Pressure aerial flow Kohei Ishii, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-13 |
We experimentally studied a method which a liquid that has entered a elongated pore with open ends can be removed from t... [more] |
US2016-13 pp.7-12 |
US |
2016-04-18 14:45 |
Tokyo |
Nishi-Waseda Campus, Waseda University |
Harmonic Imaging of Surface Texture on Soft Material by High-Intensity Aerial Ultrasonic Waves Ayumu Osumi, Hajime Fujiwara, Youichi Ito (Nihon Univ.) US2016-7 |
[more] |
US2016-7 pp.35-40 |
US |
2016-02-29 13:45 |
Tokyo |
Instiute of Industrial Science, the University of Tokyo |
Harmonic Imaging for Micro Crack in Shallow Layer of Concrete by Using Very High-intensity Aerial Ultrasonic Waves Msashi Ogita, Ayumu Osumi, Yuichi Ito (Nihon Univ.) US2015-113 |
We studied to investigate for non-destructive measurement in non-contact way by using high-intensity aerial ultrasonic w... [more] |
US2015-113 pp.29-34 |
US, EA (Joint) |
2016-01-29 09:50 |
Osaka |
Kansai University, Centenary Memorial Hall |
A basic study on non-contact control of small objects using sound field between opposed stripe mode vibration plate Yuya Kato, Ayumu Osumi, Youichi Ito (NIhon Univ) US2015-95 |
In this study,we attempted a non-contact direction control of elongated small object using a standing waves sound field ... [more] |
US2015-95 pp.67-72 |
US, EA (Joint) |
2016-01-29 10:25 |
Osaka |
Kansai University, Centenary Memorial Hall |
Transmission of Aerial Ultrasonic Wave Using Bending Pipe Ryutarou Kamiya, Ayumu Osumi, Youichi Ito (Nihon Univ) US2015-96 |
We attempt to transmit a high-intensity aerial ultrasonic wave at arbitrary position while maintaining sound pressure us... [more] |
US2015-96 pp.73-76 |
US, EA (Joint) |
2016-01-29 10:50 |
Osaka |
Kansai University, Centenary Memorial Hall |
Experimental investigation of defect detection in solid material by aerial ultrasonic beam Tatsunori Saito, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2015-97 |
We examine the non-contact and non-destructive inspection technology of the defect in the solid using high-intensity aer... [more] |
US2015-97 pp.77-82 |