On propagation characteristics of ultrasonic guided waves in helical strands

• Main Authors: Zhang, Hongyan, Li, Jian, Jiang, Can, Chen, Shili, Fan, Zheng, Liu, Yang
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Dispersion Characteristics; Floquet
• Online Access: https://hdl.handle.net/10356/169624
• Institution: Nanyang Technological University

Steel strands have been widely used in industrial fields as a reliable load-bearing component. Under the influence of environmental erosion and fatigue stress, different types of damage, such as corrosion and fracture, will occur in the in-service steel strands, which will cause unpredictable loss o...