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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2013
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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 |
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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 |