Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2024-01-25 13:30 |
Online |
Online |
Airborne ultrasound radiation characteristics of compact ultrasound emitter using annular piezoelectric ceramics in higher-order mode driving Yusuke Miyasaka, Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2023-69 |
We have investigated the application of an Airborne Ultrasound Phased Array (AUPA) to non-destructive testing. A main lo... [more] |
US2023-69 pp.1-5 |
EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka |
|
[Poster Presentation]
Measurement of reflection and transmission characteristics of various materials for airborne ultrasound Kousuke Kozuka, Yuji Wada, Kentaro Nakamura (Tokyotech) US2023-57 |
Application of airborne ultrasound is extending to actuators and haptic devices in addition to ranging and sensing. In t... [more] |
US2023-57 pp.7-12 |
EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka |
|
[Poster Presentation]
Wide band airborne ultrasound transducer using traveling wave type Keigo Kimura, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-58 |
Narrow band characteristics of conventional airborne transducers are the limitation in widening the application of airbo... [more] |
US2023-58 pp.13-17 |
US |
2023-11-27 15:20 |
Shizuoka |
Shizuoka University |
Study of pulse inversion method using nonlinearity by high-intensity airborne ultrasound Taiju Kamitani, Kyosuke Shimizu, Youichi Ito, Ayumu Osumi (Nihon Univ.) US2023-52 |
Non-destructive testing is an important technique for the safe and long-term use of structures. For example, large metal... [more] |
US2023-52 pp.50-54 |
US |
2023-07-27 16:40 |
Fukuoka |
West Japan General Exhibition Center Annex |
Experimental study on phase control of airborne ultrasound using thin films Youichi Ito (Nihon Univ.) US2023-23 |
Abstract Various applied technologies using powerful airborne ultrasonic waves have been developed, and their use in va... [more] |
US2023-23 pp.28-33 |
US |
2023-05-18 11:00 |
Tokyo |
Surugadai Campus, Nihon University |
Sound radiation characteristics of airborne ultrasound transmitted through PVDC film Yusuke Miyasaka, Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2023-1 |
Various airborne ultrasonic sound sources and ultrasonic emitters have been developed to emit airborne ultrasonic waves.... [more] |
US2023-1 pp.1-6 |
US |
2023-05-18 15:25 |
Tokyo |
Surugadai Campus, Nihon University |
Aerial intense ultrasonic source integrating the horn and vibrating plate
-- Distance between the vibrating plates is set to one wavelength -- Hikaru Miura (Nihon Univ.) US2023-8 |
The author is studying an ultrasonic source that integrates each element of an aerial high-intensity ultrasonic source, ... [more] |
US2023-8 pp.39-44 |
US |
2023-01-25 13:55 |
Online |
Online |
Experimental verification of compact airborne ultrasound emitter using annular piezoelectric ceramics Chiharu Asano, Kyosuke Shimizu, Osumi Ayumu, Ito Youichi (Nihon Univ.) US2022-72 |
We have studied scanning elastic wave source technique using Airborne Ultrasound Phased Array (AUPA) as one of non-conta... [more] |
US2022-72 pp.7-11 |
US |
2023-01-25 15:05 |
Online |
Online |
Acoustic radiation force acting on a rigid sphere in focused standing waves Tomoo Kamakura (SAE), Teruyuki Kozuka, Taisei Okeda (AIT), Shin-ichi Hatanaka (UEC), Kyuichi Yasui (AIST), Masahiro Toyoda (HEC) US2022-74 |
A theoretical analysis of the radiation force acting on a rigid sphere at the focus of a single-axis acoustic levitator ... [more] |
US2022-74 pp.18-23 |
EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima |
Satellite Campus Hiroshima |
[Poster Presentation]
Selection of light sources and amplification with fiber amplifier in fiber optic reflection ultrasonic probe Jumpei Hayakawa, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2022-60 |
Currently, application of high intensity airborne ultrasound in high frequency band is expanding. For evaluating such in... [more] |
US2022-60 pp.50-55 |
EA, US (Joint) |
2022-12-23 13:30 |
Hiroshima |
Satellite Campus Hiroshima |
[Invited Talk]
Development of Aerial Intense Ultrasonic Source Integrating Horns and Vibrating Plates Hikaru Miura (Nihon Univ.) US2022-67 |
The components of conventional high-intensity aerial ultrasound sources, including the horn, longitudinal vibrating reso... [more] |
US2022-67 pp.92-97 |
US |
2022-05-19 10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study of non-contact, non-destructive test using nonlinear airborne ultrasound
-- Visualization of leaky waves from thin plate -- Fumiya Hamada, Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2022-1 |
As one of an efficient testing method for large metal structures is a combination of scanning airborne ultrasound source... [more] |
US2022-1 pp.1-5 |
US |
2022-02-24 15:10 |
Online |
Online |
Basic study of guided wave pulse compression by airborne ultrasound excitation Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2021-72 |
We have studied the non-contact material evaluation method using an airborne ultrasound phased array (AUPA) as the scann... [more] |
US2021-72 pp.16-20 |
US |
2022-01-25 13:30 |
Online |
Online |
Non-contact heating of object surface by high-intensity aerial ultrasonic irradiation
-- comparison of numerical simulation and experimental values when considering non-linearity of high-intensity ultrasonic waves and air flow -- Masashi Hishinuma, Ayumu Osumi, Youichi Ito (Nihon Univ) US2021-61 |
We have researched a non-contact heating technology using high-intensity aerial focused ultrasonic (HIAFU).
In order to... [more] |
US2021-61 pp.17-21 |
US |
2021-07-30 14:30 |
Online |
Online |
Investigation of non-resonant air-coupled ultrasonic transducer array Satoru Takasugi (SUNCALL) US2021-21 |
Dispersion of resonance frequency affects operation of air-coupled ultrasonic phased array using transducer resonance mo... [more] |
US2021-21 pp.14-19 |
US |
2021-07-30 14:55 |
Online |
Online |
Radiation of sound waves of airborne ultrasound phased array using chirp signals Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2021-22 |
We have studied a new method of non-contact evaluation of material that using hi-speed scanning of airborne ultrasound i... [more] |
US2021-22 pp.20-25 |
US |
2021-06-18 14:30 |
Online |
Online |
Construction of discrimination support system using GAN for non-destructive testing images by scanning elastic wave source technique Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2021-11 |
We proposed Scanning Airborne Ultrasound Source Technique (SAUA). SAUS is a detecting method of thinning defects generat... [more] |
US2021-11 pp.18-22 |
US |
2021-05-17 14:50 |
Online |
Online |
Visualization of guided wave propagation using scanning nonlinear elastic wave source technique with airborne ultrasound phased array Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2021-3 |
We aim to realize a scanning laser source technique (SLS) by using high-intensity airborne ultrasonic waves.
As one of ... [more] |
US2021-3 pp.12-15 |
EA, US, SP, SIP, IPSJ-SLP [detail] |
2021-03-03 09:00 |
Online |
Online |
Transmission characteristics of low profile airborne ultrasonic transducer Kohei Shida, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2020-77 |
Application area of airborne ultrasound has been extending from sensing to non-contact manipulation of small objects and... [more] |
US2020-77 pp.1-6 |
US |
2021-02-22 13:00 |
Online |
Online |
Development of truncated cone shaped reflective plate type aerial ultrasonic source using planar reflective plate Shinnosuke Uchiyama, Takuya Asami, Hikaru Miura (Nihon Univ.) US2020-66 |
The technology which delivers the powerful aerial sound wave with the sharp directivity to the long distance is required... [more] |
US2020-66 pp.1-4 |