Laser surface polishing of Ti-6Al-4V parts manufactured by laser powder bed fusion

Poor surface quality of Additively Manufactured (AM) components, can greatly increase the overall cost and lead time of high-performance components. Examples are medical devices where surfaces may contact the patient's skin and hence need to be smooth and aerospace components with high fatigue...

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Veröffentlicht in:	Surface & coatings technology 2022-03, Vol.434, p.128179, Article 128179
Hauptverfasser:	Obeidi, Muhannad Ahmed, Mussatto, Andre, Dogu, Merve Nur, Sreenilayam, Sithara P., McCarthy, Eanna, Ahad, Inam Ul, Keaveney, Shane, Brabazon, Dermot
Format:	Artikel
Sprache:	eng
Schlagworte:	Additive manufacturing Biomedical application Carbon dioxide Carbon dioxide lasers Fatigue life Fatigue strength Laser polishing Lasers Lead time Medical equipment Parameter modification Polishing Powder bed fusion Powder beds Process parameters Rapid prototyping Surface profile roughness Surface properties Surface roughness Ti-6Al-4V Titanium base alloys Valleys
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