A review of the application of acoustic emission technique in engineering

Assessment of Hip and Knee Joints and Implants Using Acoustic Emission Monitoring: A Scoping Review

“…The AE signals may originate from mechanical or phase transformations, corrosion, friction, and magnetic processes within the material [3]. Since its first application in the early sixties, AE monitoring has become increasingly popular in the petrochemical, nuclear, aerospace and other industries [4], and is an actively researched topic with many applications, such as monitoring of fracture behavior and corrosion processes, material fatigue, leaks and faults detection [5].…”

Estimation study of structure crack propagation under random load based on multiple factors correction

“…There are many methods that can be used to test the crack propagation process of structure, commonly concludes of direct measurement method, compliance method, acoustic emission test method, defectoscopy, optical point cloud data acquisition method, etc. [21,22]. The development of sensing hardware within low consumption and self-powered wireless network node [23,24] makes the development of long-term monitoring of crack propagation come true.…”

Analysis and Identification of the Mechanism of Damage and Fracture of High-Filled Wood Fiber/Recycled High-Density Polyethylene Composites

“…AE is one of the most reliable and well-established novel techniques in non-destructive testing, which can monitor and identify the stress wave signals of the composite from the microscopic deformation stage until the fracture process. Furthermore, the accumulation of damage during the deformation and failure process is monitored, the failure mechanism is identified, and the damage location and fracture modes are determined [10,11,12,13,14].…”