Effect of welding mode on selected properties of additively manufactured AA5087 aluminium alloy parts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F24%3A00378468" target="_blank" >RIV/68407700:21220/24:00378468 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1742-6596/2712/1/012017" target="_blank" >https://doi.org/10.1088/1742-6596/2712/1/012017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/2712/1/012017" target="_blank" >10.1088/1742-6596/2712/1/012017</a>
Alternative languages
Result language
angličtina
Original language name
Effect of welding mode on selected properties of additively manufactured AA5087 aluminium alloy parts
Original language description
Wire and arc additive manufacturing (WAAM) is a popular direct energy deposition (DED) method for producing large-scale metallic components. The main advantages of the technique are a high deposition rate and low cost. Furthermore, the utilization of the WAAM is prevalent in the aerospace industry. The AA5087 aluminium alloy with 4.5 wt.% of magnesium has been investigated because of its excellent properties. The present research deals with the study of thermal cycles and fields developed in the alloy during additive manufacturing with two different Cold metal transfer (CMT) modes, namely conventional (CMT) and cycle-step (CMT-CS). The welding system was equipped with a Fronius TransPulse Synergic 3200 CMT power source, a Fanuc Arc Mate 1000iC 6-axes robot with an R 30iA control unit, a welding torch, and a 1-axis positioner. The AA5087 aluminium alloy welding wire with a diameter of 1.2 mm was deposited onto the AA5083 aluminium alloy plate with dimensions of 70 mm x 200 mm x 3 mm during the experiment. The thermal cycles were documented using an Ahlborn Almemo 5690-2 measuring station equipped with K-type thermocouples. The thermal fields were monitored with a FLIR E95 thermography camera. The results showed the evident influence of arc mode on the temperatures developed in manufactured aluminium alloy parts during the process of WAAM.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference on Building Materials, Products and Technologies 2024
ISBN
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ISSN
1742-6588
e-ISSN
1742-6596
Number of pages
9
Pages from-to
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Publisher name
IOP Publishing Ltd
Place of publication
Bristol
Event location
Hotel Grant - Mikulov
Event date
May 13, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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