Time-Frequency Analysis of Dispersive Stress Waves by Means of Wavelet Transform. Identification of Group Velocity and Application to Ultrasonic Materials Evaluation.
- 1 January 1995
- journal article
- Published by Japan Society of Mechanical Engineers in TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
- Vol. 61 (581), 153-160
- https://doi.org/10.1299/kikaia.61.153