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Influence of the Time Interval between the Deposition of Layers by the SLM Technology on the Structure and Properties of Inconel 718 Alloy

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Materials Science Aims and scope

We study the influence of a one-time stop in the course of manufacturing of products by the SLM technology on the structure and mechanical properties of specimens of Inconel 718 alloy with an aim to establish their serviceability. The specimens are produced on the equipment of different manufacturers both with stops in the process of printing and without stops. The mechanical properties are determined in tensile tests according to the requirements of GOST 1497 (ІСО 6892-84). It is shown that they are improved both in the case of continuous technological processes and in the presence of a stop in the course of production of the specimens.

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Authors and Affiliations

  1. O. Honchar Dnipro National University, Dnipro, Ukraine

    S. V. Adjamsky, Z. V. Sazanishvili & Yu. V. Tkachov

  2. “Additive Laser Technology of Ukraine,” LLC, Dnipro, Ukraine

    S. V. Adjamsky & H. А. Kononenko

  3. Z. Nekrasov Institute of Ferrous Metallurgy, National Academy of Sciences of Ukraine, Dnipro, Ukraine

    H. А. Kononenko

Authors
  1. S. V. Adjamsky
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  2. Z. V. Sazanishvili
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  3. Yu. V. Tkachov
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  4. H. А. Kononenko
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Corresponding author

Correspondence to H. А. Kononenko.

Additional information

Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 57, No. 1, pp. 13–19, January–February, 2021.

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Adjamsky, S.V., Sazanishvili, Z.V., Tkachov, Y.V. et al. Influence of the Time Interval between the Deposition of Layers by the SLM Technology on the Structure and Properties of Inconel 718 Alloy. Mater Sci 57, 9–16 (2021). https://doi.org/10.1007/s11003-021-00508-3

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  • DOI: https://doi.org/10.1007/s11003-021-00508-3

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