Research on detecting structural damage at the earliest possible stage has been an
interesting topic for decades. Among them, the vibration-based damage detection method as …

Vibration-based damage detection is a range of methods that utilizes the dynamic response
of a structure to evaluate its condition and detect damage. It is an important approach for …

High-speed three-dimensional digital image correlation (3D-DIC) techniques can acquire
full-field vibration responses under a single excitation, which is not restricted by the number …

ABSTRACT A Jaya algorithm was recently proposed for solving effectively both constrained
and unconstrained optimization problems. In this article, the Jaya algorithm is further …

Wavelet transform as a novel signal processing method for singularity detection has been
introduced into vibration-based nondestructive testing (NDT) methods. However, for plate …

In recent years, the development of quick and streamlined methods for the detection and
localization of structural damage has been achieved by analysing key dynamic parameters …

In this paper, a simple Fourier spectral-based method is proposed to calculate the modal
curvature (MC) of beams instead of the traditional central difference method. Based on the …

Structures and components need to be constantly monitored to ensure good service life and
avoid failures. Structural health monitoring is a wide-ranging concept that tries to ensure the …

Modal curvature is one of the most important damage indices utilized in the damage
identification for composite structures. However, few kinds of sensors can provide the …

Damages are inevitable in structures and effective damage detection techniques are
important for maintaining their health. Many weight-sensitive engineering applications use …