dc.identifier.uri |
http://dx.doi.org/10.15488/4604 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/4646 |
|
dc.contributor.author |
Lahdo, Rabi
|
|
dc.contributor.author |
Springer, André
|
|
dc.contributor.author |
Pfeifer, Ronny
|
|
dc.contributor.author |
Kaierle, Stefan
|
|
dc.contributor.author |
Overmeyer, Ludger
|
|
dc.date.accessioned |
2019-03-27T12:14:59Z |
|
dc.date.available |
2019-03-27T12:14:59Z |
|
dc.date.issued |
2016 |
|
dc.identifier.citation |
Lahdo, R.; Springer, A.; Pfeifer, R.; Kaierle, S.; Overmeyer, L.: High-power laser welding of thick steel-aluminum dissimilar joints. In: Physics Procedia 83 (2016), S. 396-405. DOI: https://doi.org/10.1016/j.phpro.2016.08.041 |
|
dc.description.abstract |
According to the Intergovernmental Panel on Climate Change (IPCC), a worldwide reduction of CO2-emissions is indispensable to avoid global warming. Besides the automotive sector, lightweight construction is also of high interest for the maritime industry in order to minimize CO2-emissions. Using aluminum, the weight of ships can be reduced, ensuring lower fuel consumption. Therefore, hybrid joints of steel and aluminum are of great interest to the maritime industry. In order to provide an efficient lap joining process, high-power laser welding of thick steel plates (S355, t = 5 mm) and aluminum plates (EN AW-6082, t = 8 mm) is investigated. As the weld seam quality greatly depends on the amount of intermetallic phases within the joint, optimized process parameters and control are crucial. Using high-power laser welding, a tensile strength of 10 kN was achieved. Based on metallographic analysis, hardness tests, and tensile tests the potential of this joining method is presented. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Amsterdam : Elsevier B.V. |
|
dc.relation.ispartofseries |
Physics Procedia 83 (2016) |
|
dc.rights |
CC BY-NC-ND 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by-nc-nd/4.0/ |
|
dc.subject |
dissimilar joints |
eng |
dc.subject |
high-power laser welding |
eng |
dc.subject |
lightweight construction |
eng |
dc.subject |
maritime industry |
eng |
dc.subject |
steel-aluminum |
eng |
dc.subject |
Automotive industry |
eng |
dc.subject |
Carbon dioxide |
eng |
dc.subject |
Climate change |
eng |
dc.subject |
Global warming |
eng |
dc.subject |
High power lasers |
eng |
dc.subject |
Joining |
eng |
dc.subject |
Laser beam welding |
eng |
dc.subject |
Marine industry |
eng |
dc.subject |
Metallography |
eng |
dc.subject |
Quality control |
eng |
dc.subject |
Tensile strength |
eng |
dc.subject |
Tensile testing |
eng |
dc.subject |
Welding |
eng |
dc.subject |
Dissimilar joints |
eng |
dc.subject |
Intergovernmental panel on climate changes |
eng |
dc.subject |
Intermetallic phasis |
eng |
dc.subject |
Light-weight constructions |
eng |
dc.subject |
Maritime industry |
eng |
dc.subject |
Metallographic analysis |
eng |
dc.subject |
Optimized process |
eng |
dc.subject |
Thick steel plates |
eng |
dc.subject |
Aluminum |
eng |
dc.subject.classification |
Konferenzschrift |
ger |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
High-power laser welding of thick steel-aluminum dissimilar joints |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1875-3884 |
|
dc.relation.doi |
https://doi.org/10.1016/j.phpro.2016.08.041 |
|
dc.bibliographicCitation.volume |
83 |
|
dc.bibliographicCitation.firstPage |
396 |
|
dc.bibliographicCitation.lastPage |
405 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|