@article{Solodov2015resonant,
author={Solodov, I.. and Kreutzbruck, M..},
title={Resonant Defects: A New Approach to Highly-Sensitive Ultrasound-Activated NDT Techniques},
journal={NDT World},
publisher={LLC SVEN},
year={2015},
pages={8-12},
volume={19},
issue={4},
}