Properties and anisotropy behaviour of a nickel base alloy material produced by robot-based wire and arc additive manufacturing

• Published in: Welding in the world Vol. 64; no. 11; pp. 1921 - 1931
• Main Authors: Hassel, Thomas, Carstensen, Torben
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.11.2020; Springer Nature B.V
• Subjects: Additive manufacturing; Additive Manufacturing – Processes; Anisotropy; Chemistry and Materials Science; Crystallography; Grain size; Laser beam welding; Materials Science; Mechanical properties; Metal powders; Metallic Materials; Microhardness; Nickel base alloys; Research Paper; Robots; Simulation and Inspection; Solid Mechanics; Superalloys; Tensile stress; Tensile tests; Theoretical and Applied Mechanics; Welded structures; Wire; Nickel alloys; Additive manufacturing; Properties; Anisotropy; WAAM; Inconel

In order to produce three-dimensional components from metals, a wide variety of processes exist. Laser processes combined with metal powders are frequently used and developed. Restrictive factors are the machine-related small workspace, the machinery costs and the material portfolio, which place the...