Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer
The influence of conventional laser keyhole welding and beam wobbling was evaluated at two weld travel speeds and power settings. Fracture in linear lap welds would occur during specimen preparation due to the presence of Al-rich brittle fusion zone, unless one utilizes a circular laser wobbling pat...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier Ltd
2019
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/23242/ http://umpir.ump.edu.my/id/eprint/23242/ http://umpir.ump.edu.my/id/eprint/23242/ http://umpir.ump.edu.my/id/eprint/23242/1/%28Shah%2C%202019%29%20Effect%20of%20beam%20wobbling%20on%20laser%20welding%20of%20aluminum%20and%20magnesium%20alloy%20with%20nickel%20interlayer.pdf |
| id |
ump-23242 |
|---|---|
| recordtype |
eprints |
| spelling |
ump-232422019-02-22T04:06:40Z http://umpir.ump.edu.my/id/eprint/23242/ Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer Luqman Hakim, Ahmad Shah Khodabakhshi, Farzad Gerlich, Adrian TJ Mechanical engineering and machinery TN Mining engineering. Metallurgy The influence of conventional laser keyhole welding and beam wobbling was evaluated at two weld travel speeds and power settings. Fracture in linear lap welds would occur during specimen preparation due to the presence of Al-rich brittle fusion zone, unless one utilizes a circular laser wobbling path (at 1000 Hz). Wobbling provided better integrity due to the presence of a Mg-rich ductile fusion zone and a larger bonded width. It can be concluded that laser beam wobbling enhances joint quality by widening the joint area and mitigating formation of brittle secondary phases at the joint fusion zone. Elsevier Ltd 2019-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23242/1/%28Shah%2C%202019%29%20Effect%20of%20beam%20wobbling%20on%20laser%20welding%20of%20aluminum%20and%20magnesium%20alloy%20with%20nickel%20interlayer.pdf Luqman Hakim, Ahmad Shah and Khodabakhshi, Farzad and Gerlich, Adrian (2019) Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer. Journal of Manufacturing Processes, 37. pp. 212-219. ISSN 1526-6125 https://doi.org/10.1016/j.jmapro.2018.11.028 https://doi.org/10.1016/j.jmapro.2018.11.028 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Malaysia Pahang |
| building |
UMP Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
TJ Mechanical engineering and machinery TN Mining engineering. Metallurgy |
| spellingShingle |
TJ Mechanical engineering and machinery TN Mining engineering. Metallurgy Luqman Hakim, Ahmad Shah Khodabakhshi, Farzad Gerlich, Adrian Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer |
| description |
The influence of conventional laser keyhole welding and beam wobbling was evaluated at two weld travel speeds and power settings. Fracture in linear lap welds would occur during specimen preparation due to the presence of Al-rich brittle fusion zone, unless one utilizes a circular laser wobbling path (at 1000 Hz). Wobbling provided better integrity due to the presence of a Mg-rich ductile fusion zone and a larger bonded width. It can be concluded that laser beam wobbling enhances joint quality by widening the joint area and mitigating formation of brittle secondary phases at the joint fusion zone. |
| format |
Article |
| author |
Luqman Hakim, Ahmad Shah Khodabakhshi, Farzad Gerlich, Adrian |
| author_facet |
Luqman Hakim, Ahmad Shah Khodabakhshi, Farzad Gerlich, Adrian |
| author_sort |
Luqman Hakim, Ahmad Shah |
| title |
Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer |
| title_short |
Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer |
| title_full |
Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer |
| title_fullStr |
Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer |
| title_full_unstemmed |
Effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer |
| title_sort |
effect of beam wobbling on laser welding of aluminum and magnesium alloy with nickel interlayer |
| publisher |
Elsevier Ltd |
| publishDate |
2019 |
| url |
http://umpir.ump.edu.my/id/eprint/23242/ http://umpir.ump.edu.my/id/eprint/23242/ http://umpir.ump.edu.my/id/eprint/23242/ http://umpir.ump.edu.my/id/eprint/23242/1/%28Shah%2C%202019%29%20Effect%20of%20beam%20wobbling%20on%20laser%20welding%20of%20aluminum%20and%20magnesium%20alloy%20with%20nickel%20interlayer.pdf |
| first_indexed |
2023-09-18T22:34:42Z |
| last_indexed |
2023-09-18T22:34:42Z |
| _version_ |
1777416518094553088 |