Acoustoelastic guided and surface waves in waveguides with focus on non-destructive testing and structural health monitoring applications — A review of recent studies

• Published in: International journal of non-linear mechanics Vol. 167; p. 104912
• Main Authors: Zhang, Bo, Othmani, Cherif, Khelfa, Tarek, Zhang, He, Lü, Chaofeng, Njeh, Anouar
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2024
• Subjects: Acoustoelasticity; Elastic structures; Elastodynamic waves; Initial stresses; Phase velocity; Elastodynamic waves; Acoustoelasticity; Phase velocity; Initial stresses; Elastic structures

Non-destructive testing using acoustic waves has emerged as a potential high-impact technology for improving the safety of elastic structures and reducing life-cycle costs. Although this technology has seen a number of significant developments, normal operational conditions, such as applied stresses,...