Ultrasonic techniques for detection of thinning defects in metal plates

This paper describes the use of ultrasonic nondestructive evaluation in corrosion detection of aircrafts structures. Initiating on the inside or in the interface of an aircraft’s skin, the corrosion must be tested from the outside surface. Corroded aluminum as well as corrosion simulation samples we...

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Main Authors:	Hrairi, Meftah, Zuhudi, Nurul Farahana
Format:	Conference or Workshop Item
Language:	English
Published:	2010
Subjects:	TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
Online Access:	http://irep.iium.edu.my/2018/ http://irep.iium.edu.my/2018/1/92_M.pdf

id	iium-2018
recordtype	eprints
spelling	iium-20182011-09-19T01:55:58Z http://irep.iium.edu.my/2018/ Ultrasonic techniques for detection of thinning defects in metal plates Hrairi, Meftah Zuhudi, Nurul Farahana TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics This paper describes the use of ultrasonic nondestructive evaluation in corrosion detection of aircrafts structures. Initiating on the inside or in the interface of an aircraft’s skin, the corrosion must be tested from the outside surface. Corroded aluminum as well as corrosion simulation samples were inspected using pulse-echo technique of ultrasonic nondestructive evaluation and the values of the remaining thickness obtained was compared with the noncorroded plate of the same type of aluminum alloy. Surface roughness of those plates was also investigated to establish its relation with the determined remaining thicknesses. The estimated depth of the real corrosion by this method shows good agreement with that measured with a micrometer. 2010-04 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/2018/1/92_M.pdf Hrairi, Meftah and Zuhudi, Nurul Farahana (2010) Ultrasonic techniques for detection of thinning defects in metal plates. In: 3rd Engineering Conference on Advancement in Mechanical and Manufacturing for Sustainable Environment, 14 - 16 April, 2010, Kuching, Sarawak.
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics
spellingShingle	TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Hrairi, Meftah Zuhudi, Nurul Farahana Ultrasonic techniques for detection of thinning defects in metal plates
description	This paper describes the use of ultrasonic nondestructive evaluation in corrosion detection of aircrafts structures. Initiating on the inside or in the interface of an aircraft’s skin, the corrosion must be tested from the outside surface. Corroded aluminum as well as corrosion simulation samples were inspected using pulse-echo technique of ultrasonic nondestructive evaluation and the values of the remaining thickness obtained was compared with the noncorroded plate of the same type of aluminum alloy. Surface roughness of those plates was also investigated to establish its relation with the determined remaining thicknesses. The estimated depth of the real corrosion by this method shows good agreement with that measured with a micrometer.
format	Conference or Workshop Item
author	Hrairi, Meftah Zuhudi, Nurul Farahana
author_facet	Hrairi, Meftah Zuhudi, Nurul Farahana
author_sort	Hrairi, Meftah
title	Ultrasonic techniques for detection of thinning defects in metal plates
title_short	Ultrasonic techniques for detection of thinning defects in metal plates
title_full	Ultrasonic techniques for detection of thinning defects in metal plates
title_fullStr	Ultrasonic techniques for detection of thinning defects in metal plates
title_full_unstemmed	Ultrasonic techniques for detection of thinning defects in metal plates
title_sort	ultrasonic techniques for detection of thinning defects in metal plates
publishDate	2010
url	http://irep.iium.edu.my/2018/ http://irep.iium.edu.my/2018/1/92_M.pdf
first_indexed	2023-09-18T20:09:32Z
last_indexed	2023-09-18T20:09:32Z
_version_	1777407384851841024

Ultrasonic techniques for detection of thinning defects in metal plates

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