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where expertise comes together
- since 1996 -

Search Results: 8
Title / Author(s) / Keywords PublicationDate
2019-01 EWGAE 2018, Corrosion
AE Monitoring and Three-dimensional Observation of Stress Corrosion Cracking from Corrosion Pits
K. Wu1, K. Ito28, I. Shinozaki3, M. Enoki120
1Department of Materials Engineering; University of Tokyo62, Tokyo [Japan]
2Department of Materials Engineering; National Institute for Materials Science (NIMS)8, Tsukuba [Japan]
3IHI Corporation13, Yokohama [Japan]
Acoustic Emission (AE), stress corrosion cracking, Clustering, X-ray CT, corrosion pit

 
EWGAE 2018
Session: Corrosion
2019-01
2019-01 EWGAE 2018, Signal Processing-Equipment and Software
Continuous Recording and Wireless Transmission of AE Waveforms by Battery Powered Sensor Nodes
K. Ito18, M. Enoki220
1National Institute for Materials Science (NIMS)8, Tsukuba [Japan]
2University of Tokyo62, Tokyo [Japan]
Acoustic Emission (AE)

 
EWGAE 2018
Session: Signal Processing-Equipment and Software
2019-01
2017-10 Journal-AE, Volume 34, 2016
High-precision source location of AE event using automatic error correction of signal rising time
K. Ito8, M. Enoki20
Department of Materials Engineering; University of Tokyo62, Tokyo [Japan]

 
Journal-AE
Session: Volume 34, 2016
2017-10
2016-11 EWGAE 2016, Devices, Sensors and Transducers
High Sensitivity Detection of AE Events in Noisy Environment using Stream Recording and Parallel Computation
K. Ito8, M. Enoki20
Department of Materials Engineering; University of Tokyo62, Tokyo [Japan]
Signal Processing, Continuous Waveform, Noise Filtering, Multiple Thresholds, Parallel Computing

 
EWGAE 2016
Session: Devices, Sensors and Transducers
2016-11
2016-07 WCNDT 2016, Corrosion Detection
Non-destructive Evaluation of Stress Corrosion Cracking under Micro Cell by Acoustic Emission and Video Microscope
M. Shiwa12, H. Masuda1, H. Yamawaki13, K. Ito28, M. Enoki220
1National Institute for Materials Science (NIMS)8, Tsukuba [Japan]
2Department of Materials Engineering; University of Tokyo62, Tokyo [Japan]
Corrosion Detection

 
WCNDT 2016
Session: Corrosion Detection
2016-07
2012-11 Journal-AE, Volume 24, 2006
Damage Evaluation by Frequency Analysis of Continuous Recorded AE Waveform
K. Ito8, M. Enoki20
Department of Materials Engineering; University of Tokyo62, Tokyo [Japan]
Acoustic Emission (AE), Short-time Fourier transform, Continuous waveform memory, Alumina fiber mat, Cyclic compression
 
Journal-AE
Session: Volume 24, 2006
2012-11
2012-11 Journal-AE, Volume 25, 2007
Real-Time Denoising of AE Signals by Short Time Fourier Transform and Wavelet Transform
K. Ito8, M. Enoki20
Department of Materials Engineering; University of Tokyo62, Tokyo [Japan]
Acoustic Emission (AE), Wavelet transform, Short-time Fourier transform, Noise reduction, Continuous waveform recording
 
Journal-AE
Session: Volume 25, 2007
2012-11
2012-11 EWGAE 2012, AE Signal Processing and Source Location (2)
AE Event Detection under Noisy Environment with Continuous Waveform Recording and Multiple Thresholds
K. Ito18, H. Kuriki1, S. Kuroda2, M. Enoki1,220
1Department of Materials Engineering; University of Tokyo62, Tokyo [Japan]
2National Institute for Materials Science (NIMS)8, Tsukuba [Japan]
signal processing, Acoustic Emission (AE), Continuous Waveform, Multiple Thresholds, Plasma Spraying

 
EWGAE 2012
Session: AE Signal Processing and Source Location (2)
2012-11
   
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