Predicting Metallic Defects in Casting BrA9ZhZL Alloy Tool Electrodes

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

doi:10.3103/S1068798X19100241

Predicting Metallic Defects in Casting BrA9ZhZL Alloy Tool Electrodes

Autores: Shumkov A.A.¹, Ablyaz T.R.¹, Muratov K.R.¹, Matygullina E.V.¹, Trapeznikov N.V.¹, Sharov K.V.¹, Bogomyagkov A.V.¹, Pustovalov D.O.¹
Afiliações:
1. Perm National Research Polytechnic University
Edição: Volume 39, Nº 10 (2019)
Páginas: 878-880
Seção: Article
URL: https://journal-vniispk.ru/1068-798X/article/view/227832
DOI: https://doi.org/10.3103/S1068798X19100241
ID: 227832

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Resumo

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.