On-Line Corrosion Monitoring of Plate Structures Based on Guided Wave Tomography Using Piezoelectric Sensors

• Main Authors: Rao, Jing, Ratassepp, Madis, Lisevych, Danylo, Hamzah Caffoor, Mahadhir, Fan, Zheng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Corrosion Monitoring; Guided Wave Tomography
• Online Access: https://hdl.handle.net/10356/87497; http://hdl.handle.net/10220/44446
• Institution: Nanyang Technological University

Corrosion is a major safety and economic concern to various industries. In this paper, a novel ultrasonic guided wave tomography (GWT) system based on self-designed piezoelectric sensors is presented for on-line corrosion monitoring of large plate-like structures. Accurate thickness reconstruction o...