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Effect or Porous Billet Forging Temperature on Parameters of the Fine Structure of the Ferritic Phase in Powder Carbon Steel

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Powder Metallurgy and Metal Ceramics Aims and scope

Abstract

The effect of forging temperature for a porous billet made of SP90 steel on the fine structure parameters of the ferrite phase crystal lattice is studied. Harmonic analysis of the form of x-ray lines is used to establish the sharp reduction in material structural defects in surface layers at the punch ― compact interface compared with core material and the nonuniform nature of the dependence of the levels of defects on deformation temperature.

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Authors and Affiliations

  1. National Academy of Sciences of Ukraine, Institute for Problems of Materials Science, ul. Krzhizhanovskogo 3, Kiev, Ukraine, 03142

    Vitalii A. Maslyuk

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  1. Vitalii A. Maslyuk
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Maslyuk, V.A. Effect or Porous Billet Forging Temperature on Parameters of the Fine Structure of the Ferritic Phase in Powder Carbon Steel. Powder Metallurgy and Metal Ceramics 41, 355–359 (2002). https://doi.org/10.1023/A:1021108824720

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  • DOI: https://doi.org/10.1023/A:1021108824720

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