In this article, estimation of crack size, shape, and orientation was investigated numerically
and experimentally using Lamb waves. A hybrid global–local approach was used in …

In this paper, the non-destructive testing (NDT), structural health monitoring (SHM), and
scanning laser Doppler vibrometer (SLDV) techniques were presented to quantify three …

This paper presents vibration-based methods for detecting and quantifying delaminations in
composite structures. Three different delamination sizes were considered numerically and …

The Fatigue crack represents one of the most likely reasons for metal structural failures. It is
crucial to detect it effectively to avoid a disastrous tragedy. This paper presented a …

This study explores the application of three localization methods in identifying transient
impact sources in the ship cabin structure. These methods examined are based on energy …

This paper focuses on using two developed imaging methods to localize the impact points
on a composite plate. The first developed imaging method (Method 1) was firstly …

The invisibility behavior of initiation and growing a delamination in an aerospace structure
makes it one of the most dangerous and catastrophic damages. In this paper, the non …

The engineering infrastructures have a growing demand for damage monitoring systems to
avoid any potential risk of failure. Proper damage monitoring solutions are of a great interest …