Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity
Dissimilar friction stir welding of AA5052-AA6061 was conducted to assess the effect of material positioning on the welds produced using tools with predetermined eccentricity. Microstructural observation, thermal cycle measurement, and mechanical property evaluation was subsequently conducted. Evide...
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Springer-Verlag
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/26743/ http://umpir.ump.edu.my/id/eprint/26743/ http://umpir.ump.edu.my/id/eprint/26743/ http://umpir.ump.edu.my/id/eprint/26743/1/Dissimilar%20friction%20stir%20welding%20of%20thick%20plate%20AA5052.pdf |
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ump-267432020-03-05T09:14:29Z http://umpir.ump.edu.my/id/eprint/26743/ Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity Luqman Hakim, Ahmad Shah Sonbolestan, Seyedhossein Midawi, Abdelbaset R. H. Walbridge, Scott Gerlich, Adrian TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures Dissimilar friction stir welding of AA5052-AA6061 was conducted to assess the effect of material positioning on the welds produced using tools with predetermined eccentricity. Microstructural observation, thermal cycle measurement, and mechanical property evaluation was subsequently conducted. Evidence shows that AA6061 is better suited to welding while placed on the advancing side (AS), since better transverse tensile strength (up to 215 MPa) and elongation (up to 7.6%) can be achieved. On the other hand, higher peak temperatures were generally observed in the AS regardless of base material positioning, where peak temperatures of more than 350 °C were recorded by the thermocouple located closest to the stir zone. Metallurgical analysis reveals that tool eccentricity enhances the AS material flow in the stir zone but limits dissimilar material mixing. Springer-Verlag 2019-08-20 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26743/1/Dissimilar%20friction%20stir%20welding%20of%20thick%20plate%20AA5052.pdf Luqman Hakim, Ahmad Shah and Sonbolestan, Seyedhossein and Midawi, Abdelbaset R. H. and Walbridge, Scott and Gerlich, Adrian (2019) Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity. The International Journal of Advanced Manufacturing Technology, 105 (1-4). pp. 889-904. ISSN 0268-3768 (Print), 1433-3015 (Online) https://doi.org/10.1007/s00170-019-04287-9 https://doi.org/10.1007/s00170-019-04287-9 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Malaysia Pahang |
| building |
UMP Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures |
| spellingShingle |
TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures Luqman Hakim, Ahmad Shah Sonbolestan, Seyedhossein Midawi, Abdelbaset R. H. Walbridge, Scott Gerlich, Adrian Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity |
| description |
Dissimilar friction stir welding of AA5052-AA6061 was conducted to assess the effect of material positioning on the welds produced using tools with predetermined eccentricity. Microstructural observation, thermal cycle measurement, and mechanical property evaluation was subsequently conducted. Evidence shows that AA6061 is better suited to welding while placed on the advancing side (AS), since better transverse tensile strength (up to 215 MPa) and elongation (up to 7.6%) can be achieved. On the other hand, higher peak temperatures were generally observed in the AS regardless of base material positioning, where peak temperatures of more than 350 °C were recorded by the thermocouple located closest to the stir zone. Metallurgical analysis reveals that tool eccentricity enhances the AS material flow in the stir zone but limits dissimilar material mixing. |
| format |
Article |
| author |
Luqman Hakim, Ahmad Shah Sonbolestan, Seyedhossein Midawi, Abdelbaset R. H. Walbridge, Scott Gerlich, Adrian |
| author_facet |
Luqman Hakim, Ahmad Shah Sonbolestan, Seyedhossein Midawi, Abdelbaset R. H. Walbridge, Scott Gerlich, Adrian |
| author_sort |
Luqman Hakim, Ahmad Shah |
| title |
Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity |
| title_short |
Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity |
| title_full |
Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity |
| title_fullStr |
Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity |
| title_full_unstemmed |
Dissimilar friction stir welding of thick plate AA5052-AA6061 aluminum alloys: effects of material positioning and tool eccentricity |
| title_sort |
dissimilar friction stir welding of thick plate aa5052-aa6061 aluminum alloys: effects of material positioning and tool eccentricity |
| publisher |
Springer-Verlag |
| publishDate |
2019 |
| url |
http://umpir.ump.edu.my/id/eprint/26743/ http://umpir.ump.edu.my/id/eprint/26743/ http://umpir.ump.edu.my/id/eprint/26743/ http://umpir.ump.edu.my/id/eprint/26743/1/Dissimilar%20friction%20stir%20welding%20of%20thick%20plate%20AA5052.pdf |
| first_indexed |
2023-09-18T22:41:49Z |
| last_indexed |
2023-09-18T22:41:49Z |
| _version_ |
1777416965803999232 |