Comparative study of electromechanical impedance and lamb wave techniques for fatigue crack detection and monitoring in metallic structures

Fatigue cracks often initiate at the weld toes of welded steel connections. Usually, these cracks cannot be identified by the naked eyes. Existing identification methods like dye-penetration test and alternating current potential drop (ACPD) may be useful for detecting fatigue cracks at the weld toe...

Full description

Saved in:
Bibliographic Details
Main Authors: Lim, Say Ian, Liu, Yu, Soh, Chee Kiong
Other Authors: School of Civil and Environmental Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/96002
http://hdl.handle.net/10220/10064
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English

Similar Items