NEURAL NETWORK APPROACH TO LOCATING ACOUSTIC EMISSION SOURCES IN NON-DESTRUCTIVE EVALUATION

Acoustic emission source location in uni

Acoustic emission source location in unidirectional carbon-fiber-reinforced plastic plates with virtually trained artificial neural networks

✍ G. Caprino; V. Lopresto; C. Leone; I. Papa 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 420 KB

## Abstract Acoustic emission (AE) source location in a unidirectional carbon‐fiber‐reinforced plastic plate was attempted with artificial neural network (ANN) technology. The AE events were produced by a lead break, and the response wave was received by piezoelectric sensors. The time of arrival,