DETECTION OF HIDDEN CORROSION USING ULTRASONIC NONDESTRUCTIVE EVALUATION
M., H., H., K. (2008). DETECTION OF HIDDEN CORROSION USING ULTRASONIC NONDESTRUCTIVE EVALUATION. EKB Journal Management System, 13(13th International Conference on Applied Mechanics and Mechanical Engineering.), 192-199. doi: 10.21608/amme.2008.39722
HRAIRI M.; KHAMIS H.. "DETECTION OF HIDDEN CORROSION USING ULTRASONIC NONDESTRUCTIVE EVALUATION". EKB Journal Management System, 13, 13th International Conference on Applied Mechanics and Mechanical Engineering., 2008, 192-199. doi: 10.21608/amme.2008.39722
M., H., H., K. (2008). 'DETECTION OF HIDDEN CORROSION USING ULTRASONIC NONDESTRUCTIVE EVALUATION', EKB Journal Management System, 13(13th International Conference on Applied Mechanics and Mechanical Engineering.), pp. 192-199. doi: 10.21608/amme.2008.39722
M., H., H., K. DETECTION OF HIDDEN CORROSION USING ULTRASONIC NONDESTRUCTIVE EVALUATION. EKB Journal Management System, 2008; 13(13th International Conference on Applied Mechanics and Mechanical Engineering.): 192-199. doi: 10.21608/amme.2008.39722

DETECTION OF HIDDEN CORROSION USING ULTRASONIC NONDESTRUCTIVE EVALUATION

The International Conference on Applied Mechanics and Mechanical Engineering
Article 112, Volume 13, 13th International Conference on Applied Mechanics and Mechanical Engineering., May 2008, Page 192-199  XML PDF (378.52 K)
Document Type: Original Article
DOI: 10.21608/amme.2008.39722
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Authors
HRAIRI M.1; KHAMIS H.2
1Assistant professor, Dept. of Mechanical Engineering, IIUM, Kuala Lumpur, Malaysia.
2Graduate student, Dept. of Mechanical Engineering, IIUM, Kuala Lumpur, Malaysia.
Abstract
ABSTRACT
Hidden corrosion detection is a serious problem in many industries and in the
aerospace industry in particular. Initiating on the inside or in the interface of an aircraft’s
skin, the corrosion must be tested from the outside surface. Ultrasonic bulk waves are
often used in thickness detection of plate structures by measuring the time-of-flight. An
experimental study of hidden corrosion detection by using ultrasonic non-destructive
evaluation (NDE) in the laboratory is presented. Corroded metal as well as corrosion
simulation samples were used as specimen for investigation. Normal beam probe was
used for testing and qualitative results based on the A-scan oscilloscope display
outputs were obtained.
Keywords
Nondestructive evaluation; Ultrasonic; A-scan; hidden corrosion; steel; Aluminum
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