Composite materials provide many advantages over more conventional materials. However,
their susceptibility to impact damage can question their use in critical load-bearing …

In the past few decades, the need for efficient and reliable Structural Health Monitoring
strategies has led to the development of several approaches for damage detection and …

Very sensitive structural health monitoring methods are needed to detect barely visible
impact damage in composite materials. Based on extracting non-linear modulated …

Composite materials have been widely used in many advanced engineering structures.
High specific strength, light weight, resistance to fatigue/corrosion and flexibility in design …

The basic components of a composite material made him very sensitive to damage, which
requires techniques for detecting damage reliable and efficient. This work focuses on the …

This paper investigates the piezo-based nonlinear vibro-acoustic modulation technique for
impact damage detection in composite structures. The method is based on combined low …

The paper demonstrates the application of cross-modulation vibro-acoustic technique for
impact-damage detection in composite laminates. A composite plate is monitored for …

The paper presents a reliable methodology—based on nonlinear acoustics—for impact
damage detection in composite materials. The nonlinear vibro-acoustic wave modulation …

The paper deals with the nonlinear vibro-acoustic modulation technique (VAM) used for
nondestructive damage detection in composites. In its original form the technique allows …

The nonlinear vibro-acoustic modulation technique is used for impact damage detection in
light composite sandwich panels. The method utilizes piezo-based low-frequency vibration …