Effect of Powder Fraction 09CrNi2MoCu on the Structure and Properties of the Obtained Samples Using the Direct Laser Deposition

Abstract:

One of the disadvantages of using steel powders is the difficulty of producing such materials. In this article, steel powders from various manufacturers were discussed. The analysis of the surface, powder particles and the distribution of the fractional composition and the possibility of reuse was carried out. Direct laser deposition modes, using different laser power, were designed. From the obtained modes, tensile and impact bending samples were grown, and a comparative analysis of the obtained results was carried out.

• Periodical: Solid State Phenomena (Volume 299)
• Pages: 571-576
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.299.571
• Online since: January 2020
• Authors: R.V. Mendagaliev*, R.S. Korsmik, O.G. Klimova-Korsmik, S.A. Shalnova
• Keywords: Additive Technology, Arctic, Cold Resistant Steel, Direct Laser Deposition, High Strength Steel, Powder Materials

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