Use of Laser Metal Deposition Technology in Additive Manufacturing of Ni Powder Materials
By: Pavol Sejč, Ján Jaroš and Branislav Vanko
Abstract
The process parameters of the Laser Metal Deposition technology in the production of simple components made of NiCuBSi type metal powder were verified in this paper. A laser head with a coaxial powder supply and argon gas was used in the production. The powder was welded to a S235J2G3 steel plate. The used parameters (heat input 0.25 kJ.mm−1) enabled the production of samples with a minimum porosity (1.2 %) and without the defects (cold joints, pores) between the weld layers.
Language: English
Page range: 161 - 172
Published on: Nov 7, 2022
Published by: Slovak University of Technology in Bratislava
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
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© 2022 Pavol Sejč, Ján Jaroš, Branislav Vanko, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.