Presentations -
-
Evaluation of Detectability for Aperture of Array Probe and Frequency using Ultrasonic Propagation Analysis Considering Grain Structure
H. MASAMUNE, T. ITO, Y. OKAMOTO, T. MORIINAGA
The 32th Symposium on Ultrasonic Testing 2025.01 The Japanese Society for Non-Destructive Inspection
Event date： 2025.01
Language：Japanese Presentation type：Oral presentation (general)
Venue：Tokyo Country：Japan
-
Evaluation of the accuracy of a visualization method for the distribution of microstructural inhomogeneity in two-phase alloys using ultrasonic scattering wave intensity dispersion
Keita SUZUKI, Toshihiro ITO
2025.03
Event date： 2025.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Nagoya Country：Japan
-
Development of Ultrasonic Nondestructive Testing for Anomaly Detection in Electrical Circuits
Masahiro TSUKAHARA, Toshihiro ITO
2025.03
Event date： 2025.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Nagoya Country：Japan
-
Elucidation of the harmonic generation principle in the plasticity area ~Effects of residual stress~
Toshiki KONDO, Toshihiro ITO
2025.03
Event date： 2025.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Nagoya Country：Japan
-
結晶方位の異方性と分布を考慮したモデルを用いた超音波伝播解析と実単勝による検証
正宗 浩，伊藤 智啓，岡本 有史，森永 武
日本非破壊検査協会2024年度秋季講演大会 2024.11 日本非破壊検査協会
Event date： 2024.11
Language：Japanese Presentation type：Oral presentation (general)
Venue：宮城県仙台市青葉区本町2-12-7 ハーネル仙台 Country：Japan
-
Investigation of appropriate frequencies for closed crack detection using nonlinear ultrasonic methods - Effect of crack length on harmonic amplitudes at high frequency bands -
Ayato TAJIMI, Toshihiro ITO
2024.03
Event date： 2024.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Nagoya Country：Japan
-
Measuring the penetration depth of a weld using backscattered ultrasonic waves
Rei SATA, Toshihiro ITO
2024.03
Event date： 2024.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Nagoya Country：Japan
-
The effects of incident frequency on harmonic sensitivity of closed crack detection by nonlinear ultrasonic method
ITO Aoi, ITO Toshihiro
The 31th Symposium on Ultrasonic Testing 2024.01 The Japanese Society for Non-Destructive Inspection
Event date： 2024.01
Language：Japanese Presentation type：Poster presentation
-
Visualization of non-uniformity distribution of microstructure of two-phase alloy by using ultrasonic scattering intensity variance
HATTORI Yuya , ITO Toshihiro
The 31th Symposium on Ultrasonic Testing 2024.01 The Japanese Society for Non-Destructive Inspection
Event date： 2024.01
Language：Japanese Presentation type：Poster presentation
-
Clarification of inspection conditions for adhesive interface by nonlinear method
UKAI Akinari , ITO Toshihiro, HAKATA Tomoyuki
2023.03
Event date： 2023.03
Language：Japanese Presentation type：Oral presentation (general)
-
Attenuation of scattering intensity dispersion and material evaluation by dispersion in ultrasonic nondestructive testing
TSURUTA Kyoka, ITO Toshihiro
2023.03
Event date： 2023.03
Language：Japanese Presentation type：Oral presentation (general)
-
Detection of Surface Micro-Fatigue Cracks using Non-Linear Ultrasonic Techniques
MIYAKE Nobunao, ITO Toshihiro
2023.03
Event date： 2023.03
Language：Japanese Presentation type：Oral presentation (general)
-
Effect of Particle Size Distribution on Scattered Wave Intensity in Ultrasonic Nondestructive Inspection of Highly Scattering Materials
MASAMUNE Hiroshi, ITO Toshihiro, OKAMOTOYuji, MORINAGA Takeru
2023.03
Event date： 2023.03
Language：Japanese Presentation type：Oral presentation (general)
-
Melting depth measurement by 3D modeling the inside the laser welding material using the back scattering wave
SUGIURA Toyohiro, ITO Toshihiro
2023.03
Event date： 2023.03
Language：Japanese Presentation type：Oral presentation (general)
-
Education of Design Process through Group Work (Case report of undergraduate elective subject
2022.10
Event date： 2022.10
Language：Japanese Presentation type：Oral presentation (general)
Country：Japan
-
Study of amplitude of harmonics on oblique incidence against closed crack by ultrasonic propagation analysis considering opening-closing and friction of crack surface
KAWASW Yasuhiro, ITO Toshihiro
Event date： 2022.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Remote Web conferencing system (zoom)
-
Non-uniformity measurement of partial microstructure of two-phase alloy by using ultrasonic scattering intensity
NISHIO Hina, ITO Toshihiro
Event date： 2022.03
Language：Japanese Presentation type：Oral presentation (general)
Venue：Remote Web conferencing system (zoom)
-
Examination of efficient method to reconstruct received scattering waveform and evaluation of the material homogeneity by the scattering intensity
NAKAE Kazuki, ITO Toshihiro, MORINAGA Takeru
The 29th Symposium on Ultrasonic Testing The Japanese Society for Non-Destructive Inspection
Event date： 2022.01
Language：Japanese Presentation type：Oral presentation (general)
Venue：Remote Web conferencing system (zoom)
-
Proposal of a method to create the models of two-phase alloy consisting of fine structure, and evaluation of the material homogeneity by the scattering intensity
INAGAKI Subaru, ITO Toshihiro, MORINAGA Takeru
The 27th Symposium on Ultrasonic Testing The Japanese Society for Non-Destructive Inspection
Event date： 2020.01
Language：Japanese Presentation type：Oral presentation (general)
Venue：Tokyo Metropolitan Industrial Technology Research Institute
-
Harmonic Generation Simulation by Contact Area Change of Elastic Ball
OSHIKA Masanori, ITO Toshihiro
The 26th Symposium on Ultrasonic Testing The Japanese Society for Non-Destructive Inspection
Event date： 2019.01
Language：Japanese Presentation type：Poster presentation
Venue：Tokyo Metropolitan Industrial Technology Research institute
PREV - 