Recent Developments in Acoustic Emission and Non-Destructive Evaluation
A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Acoustics and Vibrations".
Deadline for manuscript submissions: 20 July 2026 | Viewed by 667
Special Issue Editors
Interests: acoustic emission technique; damage mechanics; multiscale modeling
Interests: hydraulic fracturing engineering; CCUS and microseismic and acoustic emission monitoring
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Acoustic emission (AE) has evolved into a versatile non-destructive evaluation (NDE) technique, now widely used in areas ranging from civil and mechanical structures to energy systems, advanced materials, and manufacturing processes for real-time damage detection, integrity assessment, and condition monitoring under service conditions. At the same time, the rapid development of digital twins, NDE 4.0, and artificial intelligence offers new opportunities to transform AE from a standalone diagnostic tool into a core data source for physics-informed and data-driven virtual representations of assets, enabling more intelligent, predictive, and life-cycle-oriented structural health management. We invite authorsto submit contributions to this Special Issue that both reflect the breadth of AE applications and demonstrate how AE can be integrated with emerging digital and AI technologies in non-destructive evaluation.
Potential topics include, but are not limited to, the following:
- AE-based damage detection and characterization in civil, mechanical, aerospace, and energy structures;
- AE applications in manufacturing and machinery;
- Advanced AE sensing technologies and multi-component and hybrid NDE systems;
- Digital twins and NDE 4.0 concepts incorporating AE data;
- Mechanism- and data-driven methods for AE signal processing, source localization, pattern recognition, and prognosis.
Dr. Xing Cai
Dr. Shan Wu
Guest Editors
Manuscript Submission Information
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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- defect detection
- damage monitoring
- structural health monitoring
- machinery condition monitoring
- hybrid NDE systems
- digital twins and NDE 4.0
- mechanism- and data-driven AE
- signal processing and source localization
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