Influence of Selective Laser Melting Process Parameters on Porosity of TiAl6V4 Alloy Fabricated by 200W CO2 Laser

Influence of Selective Laser Melting Process Parameters on Porosity of TiAl6V4 Alloy Fabricated by 200W CO2 Laser

In this research TiAl6V4 titanium base alloy was used for Selective Laser Melting (SLM). This alloy is widely used in aerospace and medical industries. To determine the influence of SLM process parameters on TiAl6V4 10x10x5 mm specimens were fabricated using different SLM process parameters. The por...

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Veröffentlicht in:Solid state phenomena 2017-09, Vol.265, p.470-474
Hauptverfasser: Radionova, L.V., Baitimerov, R.M., Safonov, Evgeniy V.
Format: Artikel
Sprache:eng
Schlagworte:
Carbon dioxide
Carbon dioxide lasers
Laser beam melting
Lasers
Porosity
Process parameters
Rapid prototyping
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Zusammenfassung:In this research TiAl6V4 titanium base alloy was used for Selective Laser Melting (SLM). This alloy is widely used in aerospace and medical industries. To determine the influence of SLM process parameters on TiAl6V4 10x10x5 mm specimens were fabricated using different SLM process parameters. The porosity of fabricated specimens was determined by microscopy analysis of cross-sections and by the Archimedes method.
ISSN:1012-0394
1662-9779
1662-9779
DOI:10.4028/www.scientific.net/SSP.265.470