The development of structural health monitoring (SHM) techniques is of great importance to
improve the structural efficiency and safety. With advantages of long propagation distances …

The paper provides a state of the art review of guided wave based structural health
monitoring (SHM). First, the fundamental concepts of guided wave propagation and its …

A review provided about non-destructive testing (NDT) methods for the evaluation of
composites. The review considers the capabilities of most common methods in composite …

The growing demand and diversity in the application of industrial composites and the current
inability of present non-destructive evaluation (NDE) methods to perform detailed inspection …

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 …

In engineering practice, failures due to fatigue cracks in metallic structures have always
been difficult to predict. In our study, nonlinear Lamb wave-mixing was applied in the …

Deep learning models can autonomously learn discriminative features from the data;
however, insufficient training data often limit their use. This paper proposes a synthetic data …

The significance of evaluating bolt tightness in engineering structures, preferably in a
continuous manner, cannot be overemphasized. With hybrid use of high-order harmonics …

This article presents a parallel algorithm to model the nonlinear dynamic interactions
between ultrasonic guided waves and fatigue cracks. The Local Interaction Simulation …

The temporal signal features of linear guided waves, as typified by the time-of-flight (ToF),
have been exploited intensively for identifying damage, with proven effectiveness in locating …