Cargando…
Detection of Micro-Cracks in Metals Using Modulation of PZT-Induced Lamb Waves
The ultrasonic modulation technique, developed by inspecting the nonlinearity from the interactions of crack surfaces, has been considered very effective in detecting fatigue cracks in the early stage of the crack development due to its high sensitivity. The wave modulation is the frequency shift of...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7504035/ https://www.ncbi.nlm.nih.gov/pubmed/32872483 http://dx.doi.org/10.3390/ma13173823 |