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Process and mechanical properties: Applicability of a scandium modified Al-alloy for laser additive manufacturing
Citation Link: https://doi.org/10.15480/882.2082
Publikationstyp
Journal Article
Date Issued
2011
Sprache
English
Institut
TORE-DOI
TORE-URI
Journal
Volume
12.2011
Start Page
369
End Page
374
Citation
Physics Procedia PART 1 (12): 369-374 (2011-01-01)
Publisher DOI
Scopus ID
Publisher
Elsevier
The applicability of an aluminium alloy containing scandium for laser additive manufacturing (LAM) is considered. Modified aluminium alloys with a scandium content beyond the eutectic point offer great potential to become a high prioritized aerospace material. Depending on other alloying elements like magnesium or zirconium, strongly required weight reduction, corrosion resistance and improved strength properties of metallic light weight alloys can be achieved. The development, production and testing of parts built up by a laser powder bed process will be presented with regard to the qualification of the new material concept "ScalmalloyRP®" for laser additive manufacturing.
Subjects
Laser Additive Manufacturing (LAM)
scandium
Al alloy
ScalmalloyRP
mechanical properties
Microstructure
DDC Class
620: Ingenieurwissenschaften
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