Optimal Design of Annular Phased Array Transducers for Material Nonlinearity Determination in Pulse–Echo Ultrasonic Testing

Nonlinear ultrasound has been proven to be a useful nondestructive testing tool for micro-damage inspection of materials and structures operating in harsh environment. When measuring the nonlinear second harmonic wave in a solid specimen in the pulse–echo (PE) testing mode, the stress-free boundary...

Descripción completa

Detalles Bibliográficos
Autores principales: Cho, Sungjong, Jeong, Hyunjo, Park, Ik Keun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7730178/
https://www.ncbi.nlm.nih.gov/pubmed/33291342
http://dx.doi.org/10.3390/ma13235565

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7730178/
https://www.ncbi.nlm.nih.gov/pubmed/33291342
http://dx.doi.org/10.3390/ma13235565

Ejemplares similares