On-line monitoring and quantification of fatigue cracks are essential for ensuring the
reliability of engineering structures. The acoustic emission (AE) technique is one of the …

Sensitive structures, such as airframes, need careful inspection and maintenance to avoid
fatigue failures. These activities are expensive, discrete and imperfect, since catastrophic …

In this study, a general machine learning‐based approach is proposed for fatigue crack
growth rate (FCGR) prediction using multivariate acoustic emission (AE) online monitoring …

A high-sensitivity optical fiber magnetic field sensor based on a multi-Fabry-Perot
interference (FP) cavity in an etched multimode optical fiber (MMF) was proposed. The MMF …

The chief objective of this study is to investigate the cracking behavior of concrete with
variable loadings of diatomite. Acoustic emission parameters during the compression testing …

Prevailing fatigue damage evaluation approaches that make use of the acoustic nonlinearity
of guided ultrasonic waves (GUWs) are sustained by simplified models, most of which depict …

The accurate detection and evaluation of creep damage in structural steel is essential for
ensuring the safety and reliability of high-temperature structures. In this work, the in situ …

To explore the mechanical properties and damage evolution characteristics of
carbonaceous shale with different confining pressures and water-bearing conditions, triaxial …

The acoustic emission (AE) technique is a non-destructive real-time dynamic monitoring
technique for structural health. Nonetheless, there has been a lack of research on the …

Laser cladding technology has recently become an essential issue in engineering research
and application. Specifically, acoustic emission (AE)-based structural health monitoring …