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Mechanical Characteristics of Cobalt-Alloy Samples Obtained by Laser Surfacing

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Abstract

The transverse mechanical characteristics of PR-KKh30VS, Co29Cr8.5W, and Co30Cr12.5W cobalt alloys produced by laser surfacing are compared in tensile tests. Attention focuses on the tensile strength, the character of failure, and the sample hardness.

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REFERENCES

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Authors and Affiliations

  1. Perm National Research Polytechnic University, Perm, Russia

    A. A. Drozdov, E. A. Morozov & A. V. Shafranov

Authors
  1. A. A. Drozdov
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  2. E. A. Morozov
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  3. A. V. Shafranov
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Corresponding author

Correspondence to E. A. Morozov.

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Translated by B. Gilbert

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Drozdov, A.A., Morozov, E.A. & Shafranov, A.V. Mechanical Characteristics of Cobalt-Alloy Samples Obtained by Laser Surfacing. Russ. Engin. Res. 40, 885–887 (2020). https://doi.org/10.3103/S1068798X2010010X

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  • DOI: https://doi.org/10.3103/S1068798X2010010X

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