This survey paper contains a review of the past and recent developments in system
identification of nonlinear dynamical structures. The objective is to present some of the …

The past decades have been marked by a significant increase in research interest in
nonlinearities in micro-cracked and cracked solids. As a result, a number of different …

Structural damage detection has been an interdisciplinary area of interest for various
engineering fields. While the available damage detection methods have been in the process …

A depth camera or 3-dimensional scanner was used as a sensor for traditional methods to
quantify the identified concrete spalling damage in terms of volume. However, to quantify the …

Crack occurrence and propagation are among critical factors that affect the performance and
lifespan of civil infrastructures such as bridges, pipelines, and so on. As a consequence …

In this paper, a technique is presented for the detection and localization of an open crack in
beam-like structures using experimentally measured natural frequencies and the Particle …

This paper gives an overview of the use of inverse methods in damage detection and
location, using measured vibration data. Inverse problems require the use of a model and …

Crack assessment of reinforced concrete structures using stereo cameras is a potential way
for increasing the efficiency and safety of infrastructure maintenance routines. However …

Vibro-acoustic nonlinear wave modulations are investigated experimentally in a cracked
aluminum plate. The focus is on the effect of low-frequency vibration excitation on …

Nondestructive testing and evaluation (NDT&E) are commonly used in the industry for their
ability to identify damage and assess material conditions. Ultrasonic testing (UT) is one of …