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Effect of Test Conditions and High Temperatures on the Mechanical Properties of a High-Temperature Cobalt Alloy Fabricated by Selective Laser Melting

  • DIAGNOSTICS AND MECHANICAL TEST TECHNIQUES
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Russian Metallurgy (Metally) Aims and scope

Abstract

The effect of the conditions and temperature of static tensile deformation on the mechanical properties and structure of a high-temperature KKh28M6 cobalt alloy (Co–Cr–Mo system) prepared by selective laser melting is studied. An effect of the loading conditions at temperatures of 900–1100°C on the ultimate tensile strength of the alloy is revealed.

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Authors and Affiliations

  1. All-Russia Institute of Aviation Materials, 105005, Moscow, Russia

    S. A. Golynets, S. A. Naprienko & A. M. Rogalev

Authors
  1. S. A. Golynets
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  2. S. A. Naprienko
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  3. A. M. Rogalev
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Correspondence to S. A. Golynets.

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Translated by N. Kolchugina

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Golynets, S.A., Naprienko, S.A. & Rogalev, A.M. Effect of Test Conditions and High Temperatures on the Mechanical Properties of a High-Temperature Cobalt Alloy Fabricated by Selective Laser Melting. Russ. Metall. 2021, 1375–1380 (2021). https://doi.org/10.1134/S0036029521100141

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  • DOI: https://doi.org/10.1134/S0036029521100141

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