Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan

This project discusses about the study of weld nugget development of the resistance spot welding (RSW) by experimental process and by using numerical simulation approach. The most important aspect in the resistance spot welding process is weld nugget development. For the experimental process, a RSW...

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Main Author:	Marwan, Shahrul Hisyam
Format:	Thesis
Language:	English
Published:	2009
Subjects:	Finite element method Welding
Online Access:	https://ir.uitm.edu.my/id/eprint/67488/1/67488.pdf
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id	my-uitm-ir.67488
record_format	uketd_dc
spelling	my-uitm-ir.674882022-09-27T04:58:42Z Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan 2009 Marwan, Shahrul Hisyam Finite element method Welding This project discusses about the study of weld nugget development of the resistance spot welding (RSW) by experimental process and by using numerical simulation approach. The most important aspect in the resistance spot welding process is weld nugget development. For the experimental process, a RSW machine in the workshop will be used for the purpose. The SYSWELD was utilized for the simulation process as the finite element modeling technique. In the simulation approach, a two dimensional axis-symmetric finite element model were developed in Visual Mesh to model the electrode. The model of the electrode being used were a 3.0 mm diameter E-nose, B-nose and ParaCap electrode geometry type and a dissimilar of two layers and three layers sheet assemblies with the thickness of (1.5+1.0)mm and (1.0+1.5+1.0)mm respectively made of low carbon steel. All of the simulation process parameters such as force, weld time and also the properties of both sheets and electrode such as thickness and electrode size were taken into account throughout the study. In the experimental process, the only E-nose electrode geometry and parameters process will be used and the result of the weld nugget formed will be taken due to verify the simulation process being used. To get the result of the weld nugget is done by doing macro test to measure the diameter of weld nugget and HAZ. Based on these simulation and experimental process, the result of the weld nugget formed were compared and discussed later. Form this project, we can find out the effectiveness of using the simulation approach rather than the experiment approach. 2009 Thesis https://ir.uitm.edu.my/id/eprint/67488/ https://ir.uitm.edu.my/id/eprint/67488/1/67488.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Mechanical Engineering Manurung, Yupiter H.P.
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Manurung, Yupiter H.P.
topic	Finite element method Welding
spellingShingle	Finite element method Welding Marwan, Shahrul Hisyam Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan
description	This project discusses about the study of weld nugget development of the resistance spot welding (RSW) by experimental process and by using numerical simulation approach. The most important aspect in the resistance spot welding process is weld nugget development. For the experimental process, a RSW machine in the workshop will be used for the purpose. The SYSWELD was utilized for the simulation process as the finite element modeling technique. In the simulation approach, a two dimensional axis-symmetric finite element model were developed in Visual Mesh to model the electrode. The model of the electrode being used were a 3.0 mm diameter E-nose, B-nose and ParaCap electrode geometry type and a dissimilar of two layers and three layers sheet assemblies with the thickness of (1.5+1.0)mm and (1.0+1.5+1.0)mm respectively made of low carbon steel. All of the simulation process parameters such as force, weld time and also the properties of both sheets and electrode such as thickness and electrode size were taken into account throughout the study. In the experimental process, the only E-nose electrode geometry and parameters process will be used and the result of the weld nugget formed will be taken due to verify the simulation process being used. To get the result of the weld nugget is done by doing macro test to measure the diameter of weld nugget and HAZ. Based on these simulation and experimental process, the result of the weld nugget formed were compared and discussed later. Form this project, we can find out the effectiveness of using the simulation approach rather than the experiment approach.
format	Thesis
qualification_level	Bachelor degree
author	Marwan, Shahrul Hisyam
author_facet	Marwan, Shahrul Hisyam
author_sort	Marwan, Shahrul Hisyam
title	Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan
title_short	Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan
title_full	Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan
title_fullStr	Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan
title_full_unstemmed	Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan
title_sort	study on resistance spot welding by using fem simulation method and experimental investigation / shahrul hisyam marwan
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Mechanical Engineering
publishDate	2009
url	https://ir.uitm.edu.my/id/eprint/67488/1/67488.pdf
_version_	1783735690426580992

Study on resistance spot welding by using fem simulation method and experimental investigation / Shahrul Hisyam Marwan

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