Friction stir welding of dissimilar metal

Friction Stir Welding is a solid – state thermo – mechanical joining process (a combination of extruding and forging). Joining of steels to aluminium alloys can be used for producing steel/aluminium bimetallic parts in a wide range of industrial areas. The overall aim of this study is to get the...

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Main Author:	Sahidi, Sujanuriah
Format:	Thesis
Language:	English English
Published:	2013
Subjects:	TS Manufactures
Online Access:	http://eprints.uthm.edu.my/2133/1/24p%20SUJANURIAH%20SAHIDI.pdf http://eprints.uthm.edu.my/2133/2/SUJANURIAH%20SAHIDI%20WATERMARK.pdf
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id	my-uthm-ep.2133
record_format	uketd_dc
spelling	my-uthm-ep.21332021-10-31T03:15:22Z Friction stir welding of dissimilar metal 2013-06 Sahidi, Sujanuriah TS Manufactures TS200-770 Metal manufactures. Metalworking Friction Stir Welding is a solid – state thermo – mechanical joining process (a combination of extruding and forging). Joining of steels to aluminium alloys can be used for producing steel/aluminium bimetallic parts in a wide range of industrial areas. The overall aim of this study is to get the optimum parameters for the materials under considerations, to investigate the Heated Affected Zone (HAZ), Thermo – Mechanical Affected Zone (TMAZ) and Weld Nugget (WN) besides to study the defects occurring during welding process by applying different parameters chosen. The welding process was done by using conventional milling machine. Three experiments being used are the Tensile Testing, Optical Microscopy (OM) and Electron Scanning Microscopy (SEM) to get the strength of the joint and the metallographic studies. The findings also found out that suitable parameters being choose give less defect and intermetallic compounds (IMCs). Therefore, at higher speed and lower tool plunge length, the joint strength decreased due to lack of bonding between aluminium and steel. 2013-06 Thesis http://eprints.uthm.edu.my/2133/ http://eprints.uthm.edu.my/2133/1/24p%20SUJANURIAH%20SAHIDI.pdf text en public http://eprints.uthm.edu.my/2133/2/SUJANURIAH%20SAHIDI%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Onn Malaysia Fakulti Kejuruteraan Mekanikal dan Pembuatan
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English
topic	TS Manufactures TS Manufactures
spellingShingle	TS Manufactures TS Manufactures Sahidi, Sujanuriah Friction stir welding of dissimilar metal
description	Friction Stir Welding is a solid – state thermo – mechanical joining process (a combination of extruding and forging). Joining of steels to aluminium alloys can be used for producing steel/aluminium bimetallic parts in a wide range of industrial areas. The overall aim of this study is to get the optimum parameters for the materials under considerations, to investigate the Heated Affected Zone (HAZ), Thermo – Mechanical Affected Zone (TMAZ) and Weld Nugget (WN) besides to study the defects occurring during welding process by applying different parameters chosen. The welding process was done by using conventional milling machine. Three experiments being used are the Tensile Testing, Optical Microscopy (OM) and Electron Scanning Microscopy (SEM) to get the strength of the joint and the metallographic studies. The findings also found out that suitable parameters being choose give less defect and intermetallic compounds (IMCs). Therefore, at higher speed and lower tool plunge length, the joint strength decreased due to lack of bonding between aluminium and steel.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Sahidi, Sujanuriah
author_facet	Sahidi, Sujanuriah
author_sort	Sahidi, Sujanuriah
title	Friction stir welding of dissimilar metal
title_short	Friction stir welding of dissimilar metal
title_full	Friction stir welding of dissimilar metal
title_fullStr	Friction stir welding of dissimilar metal
title_full_unstemmed	Friction stir welding of dissimilar metal
title_sort	friction stir welding of dissimilar metal
granting_institution	Universiti Tun Hussein Onn Malaysia
granting_department	Fakulti Kejuruteraan Mekanikal dan Pembuatan
publishDate	2013
url	http://eprints.uthm.edu.my/2133/1/24p%20SUJANURIAH%20SAHIDI.pdf http://eprints.uthm.edu.my/2133/2/SUJANURIAH%20SAHIDI%20WATERMARK.pdf
_version_	1747830913747648512

Friction stir welding of dissimilar metal

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