Smart Materials and Structures· 2016Q2· Review
Guided wave based structural health monitoring: A review
- 1,008citations
- Q2SCImago
- 2016year
Short summary
This review synthesizes recent advancements in guided wave-based structural health monitoring (SHM), focusing on developments over the last decade.
AI-generated from the title and abstract; the full text is not read.
Key points
- Covers fundamental concepts of guided wave propagation for SHM.
- Details modeling, transducer, signal processing, and feature extraction methods.
- Focuses on recent advancements in nonlinear guided waves and industrial implementations.
- Identifies future research directions and open areas in guided wave SHM.
AI-generated from the title and abstract; the full text is not read.
Abstract
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 implementation for SHM is explained. Following sections present the different modeling schemes adopted, developments in the area of transducers for generation, and sensing of wave, signal processing and imaging technique, statistical and machine learning schemes for feature extraction. Next, a section is presented on the recent advancements in nonlinear guided wave for SHM. This is followed by section on Rayleigh and SH waves. Next is a section on real-life implementation of guided wave for industrial problems. The paper, though briefly talks about the early development for completeness,. is primarily focussed on the recent progress made in the last decade. The paper ends by discussing and highlighting the future directions and open areas of research in guided wave based SHM.
The authors' abstract, as published at the source. Smart Materials and Structures, 2016 · DOI ↗
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Field: Mechanics of Materials
Mechanics of MaterialsEngineering