A study of acoustic emission testing on galvanized iron MIG welding

This thesis was carried out to investigate the characteristic of Acoustic Emission signal on galvanized iron MIG welding. The welding joint will be test as a load and there will be a few points of welding joint to be monitoring. For the study AE signal on galvanized iron, all time domain parameter (...

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Main Author:	Afham Bazli, Razali
Format:	Undergraduates Project Papers
Language:	English English English English
Published:	2012
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/4948/ http://umpir.ump.edu.my/id/eprint/4948/ http://umpir.ump.edu.my/id/eprint/4948/1/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Table%20of%20content.pdf http://umpir.ump.edu.my/id/eprint/4948/2/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/4948/9/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/4948/16/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20References.pdf

id	ump-4948
recordtype	eprints
spelling	ump-49482017-04-05T06:04:02Z http://umpir.ump.edu.my/id/eprint/4948/ A study of acoustic emission testing on galvanized iron MIG welding Afham Bazli, Razali TK Electrical engineering. Electronics Nuclear engineering This thesis was carried out to investigate the characteristic of Acoustic Emission signal on galvanized iron MIG welding. The welding joint will be test as a load and there will be a few points of welding joint to be monitoring. For the study AE signal on galvanized iron, all time domain parameter (hit, count, amplitude, and frequency by Fast Fourier Transform) of signal will be observe and process with the aid of Matlab software. The data was taken by the specimen tight at the edge of the table by using clamp. The sensor located at the point and after that the load was applied to enhance the signal of Acoustic Emission. All parameter compared with different points of welding joints. The result obtain will be analyse by using Matlab and then can proceed for analysis. For result by using FFT, the signal pattern can be distinguish between non-defect welding joint and defect welding joint due to the frequency range show a different between them. For the amplitude and count, the average value of defect welding joint shows that it has higher value compare to non-defect welding joint. There are some signals that influence by disturbance noise. Hence, the signal pattern obtain could not be analyse. The factor that influence the signal or disturbance signal is noise around the test run, emission from electric surrounding and from people talking. 2012-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4948/1/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Table%20of%20content.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/4948/2/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Abstract.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/4948/9/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Chapter%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/4948/16/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20References.pdf Afham Bazli, Razali (2012) A study of acoustic emission testing on galvanized iron MIG welding. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:75617&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Afham Bazli, Razali A study of acoustic emission testing on galvanized iron MIG welding
description	This thesis was carried out to investigate the characteristic of Acoustic Emission signal on galvanized iron MIG welding. The welding joint will be test as a load and there will be a few points of welding joint to be monitoring. For the study AE signal on galvanized iron, all time domain parameter (hit, count, amplitude, and frequency by Fast Fourier Transform) of signal will be observe and process with the aid of Matlab software. The data was taken by the specimen tight at the edge of the table by using clamp. The sensor located at the point and after that the load was applied to enhance the signal of Acoustic Emission. All parameter compared with different points of welding joints. The result obtain will be analyse by using Matlab and then can proceed for analysis. For result by using FFT, the signal pattern can be distinguish between non-defect welding joint and defect welding joint due to the frequency range show a different between them. For the amplitude and count, the average value of defect welding joint shows that it has higher value compare to non-defect welding joint. There are some signals that influence by disturbance noise. Hence, the signal pattern obtain could not be analyse. The factor that influence the signal or disturbance signal is noise around the test run, emission from electric surrounding and from people talking.
format	Undergraduates Project Papers
author	Afham Bazli, Razali
author_facet	Afham Bazli, Razali
author_sort	Afham Bazli, Razali
title	A study of acoustic emission testing on galvanized iron MIG welding
title_short	A study of acoustic emission testing on galvanized iron MIG welding
title_full	A study of acoustic emission testing on galvanized iron MIG welding
title_fullStr	A study of acoustic emission testing on galvanized iron MIG welding
title_full_unstemmed	A study of acoustic emission testing on galvanized iron MIG welding
title_sort	study of acoustic emission testing on galvanized iron mig welding
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/4948/ http://umpir.ump.edu.my/id/eprint/4948/ http://umpir.ump.edu.my/id/eprint/4948/1/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Table%20of%20content.pdf http://umpir.ump.edu.my/id/eprint/4948/2/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/4948/9/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/4948/16/A%20study%20of%20acoustic%20emission%20testing%20on%20galvanized%20iron%20MIG%20welding%20-%20References.pdf
first_indexed	2023-09-18T22:00:00Z
last_indexed	2023-09-18T22:00:00Z
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A study of acoustic emission testing on galvanized iron MIG welding

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