Possibilities of CT Scanning as Analysis Method in Laser Additive Manufacturing

• Published in: Physics procedia Vol. 78; pp. 347 - 356
• Main Authors: Karme, Aleksis, Kallonen, Aki, Matilainen, Ville-Pekka, Piili, Heidi, Salminen, Antti
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 2015
• Subjects: analysis; CT scanning; Laser additive manufacturing; methodology; porosity; stainless steel; surface roughness; volumetric; 3D; stainless steel; porosity; volumetric; CT scanning; analysis; Laser additive manufacturing; methodology; surface roughness

Laser additive manufacturing is an established and constantly developing technique. Structural assessment should be a key component to ensure directed evolution towards higher level of manufacturing. The macroscopic properties of metallic structures are determined by their internal microscopic featu...