Comparison of Activation Technologies Powder ECP-1 for the Synthesis of Products Using SLS

Abstract:

At present the development of methods of layer-by-layer and line-by-line synthesis of finished prototypes and functional products made of powder materials furthers introduction of these technologies into different areas of human activities from light to heavy industry and medicine. The research has been carried out to describe how gamma radiation of the Co⁶⁰ radioactive isotope and the mechanical activation makes an impact on the copper powder, as well as the nature of sintering by the layer-by-layer laser synthesis. The changes of the structure and properties of the powder, which generally affects the layer-by-layer laser process of products sintering, have been detected.

• Periodical: Applied Mechanics and Materials (Volume 756)
• Pages: 220-224
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.756.220
• Online since: April 2015
• Authors: E.V. Babakova, A.V. Gradoboev, Alexandr Saprykin, E.A. Ibragimov, Vladimir I. Yakovlev, Alexey Sobachkin
• Keywords: Ionizing Radiation, Mechanical Activation, Metal Powder, Selective Laser Sintering

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