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Predicting Metallic Defects in Casting BrA9ZhZL Alloy Tool Electrodes

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Abstract

A method is proposed for modeling the lost-wax casting of tool electrodes by means of fusible BrA9ZhZL copper-based alloy. The functionality of the casting system is analyzed. The heating and cooling of a ceramic mold is taken into account in visualizing the temperature fields. Sections where shrinkage pores may form in the casting are identified.

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Funding

Financial support was provided by the Russian President in encouragement of young Russian scientists (grant MK-2072.2019.8).

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Authors and Affiliations

  1. Perm National Research Polytechnic University, Perm, Russia

    A. A. Shumkov, T. R. Ablyaz, K. R. Muratov, E. V. Matygullina, N. V. Trapeznikov, K. V. Sharov, A. V. Bogomyagkov & D. O. Pustovalov

Authors
  1. A. A. Shumkov
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  2. T. R. Ablyaz
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  3. K. R. Muratov
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  4. E. V. Matygullina
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  5. N. V. Trapeznikov
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  6. K. V. Sharov
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  7. A. V. Bogomyagkov
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  8. D. O. Pustovalov
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Corresponding authors

Correspondence to A. A. Shumkov, T. R. Ablyaz, K. R. Muratov, E. V. Matygullina, N. V. Trapeznikov, K. V. Sharov, A. V. Bogomyagkov or D. O. Pustovalov.

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Translated by Bernard Gilbert

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Shumkov, A.A., Ablyaz, T.R., Muratov, K.R. et al. Predicting Metallic Defects in Casting BrA9ZhZL Alloy Tool Electrodes. Russ. Engin. Res. 39, 878–880 (2019). https://doi.org/10.3103/S1068798X19100241

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  • DOI: https://doi.org/10.3103/S1068798X19100241

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