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Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents

attention from researchers around the globe. Thanks to its richness of spectral components, various applications of this technique have been proposed and reported in the literature covering both structural integrity inspection and material characterization in various industrial sectors. In this proj...

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Main Authors: Sophian, Ali, Nafiah, Faris
Format: Monograph
Language:English
Published: 2018
Subjects:
T Technology (General)
Online Access:http://irep.iium.edu.my/65131/1/Final%20Project%20Report%20FRGS16-059-0558%20r1.pdf
http://irep.iium.edu.my/65131/
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spelling my.iium.irep.651312021-03-30T02:05:53Z http://irep.iium.edu.my/65131/ Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents Sophian, Ali Nafiah, Faris T Technology (General) attention from researchers around the globe. Thanks to its richness of spectral components, various applications of this technique have been proposed and reported in the literature covering both structural integrity inspection and material characterization in various industrial sectors. In this project it was hypotesized that the spatial and temporal magnetic field signals can offer more information of the defects compared to single point data, which have been proven in this project, through numerical modelling and analysis of experimental data gathered by using a PEC system developed in the project. In this project, it has been shown that there is some unique correlation between the spatial distribution of the eddy current and the characteristics of defetcs, including their sizes. In this project, particulary this was studied by using normal and inclined cracks that are located on both surface and sub-surface. This finding can be utilized to enrich even further the information that we can extract from PEC signals. 2018-07-25 Monograph NonPeerReviewed application/pdf en http://irep.iium.edu.my/65131/1/Final%20Project%20Report%20FRGS16-059-0558%20r1.pdf Sophian, Ali and Nafiah, Faris (2018) Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents. Project Report. UNSPECIFIED. (Unpublished)
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Sophian, Ali
Nafiah, Faris
Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents
description attention from researchers around the globe. Thanks to its richness of spectral components, various applications of this technique have been proposed and reported in the literature covering both structural integrity inspection and material characterization in various industrial sectors. In this project it was hypotesized that the spatial and temporal magnetic field signals can offer more information of the defects compared to single point data, which have been proven in this project, through numerical modelling and analysis of experimental data gathered by using a PEC system developed in the project. In this project, it has been shown that there is some unique correlation between the spatial distribution of the eddy current and the characteristics of defetcs, including their sizes. In this project, particulary this was studied by using normal and inclined cracks that are located on both surface and sub-surface. This finding can be utilized to enrich even further the information that we can extract from PEC signals.
format Monograph
author Sophian, Ali
Nafiah, Faris
author_facet Sophian, Ali
Nafiah, Faris
author_sort Sophian, Ali
title Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents
title_short Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents
title_full Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents
title_fullStr Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents
title_full_unstemmed Investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents
title_sort investigation of the effects of various defects in metallic specimens on the spatial distribution of pulsed eddy currents
publishDate 2018
url http://irep.iium.edu.my/65131/1/Final%20Project%20Report%20FRGS16-059-0558%20r1.pdf
http://irep.iium.edu.my/65131/
_version_ 1696976060474720256
score 13.211869

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