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Abstract <p>It is shown that the melt filtration is an effective way to reduce the amount of non-metallic inclusions in the melt and to improve the mechanical properties in the finished casting. A pilot melt of the VZh-159 alloy was smelted and poured using a double foam ceramic filter. It was found that the application of filtration technology to the VZh-159 alloy allows for cleaning the metal from large oxide non-metallic inclusions and improving the complex of mechanical properties of a workpiece by 4–15%.</p>

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Effect of Filtration Refining on the Microstructure and Mechanical Properties of the VZh-159 Alloy

  • 期刊论文

  • 发表日期：

    2025年1月1日

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  • V. A. Korovin,
  • I. O. Leushin,
  • S. V. Belyev,
  • A. I. Demchenko,
  • M. S. Khatc’ko,
  • A. G. Panov

摘要

Abstract

It is shown that the melt filtration is an effective way to reduce the amount of non-metallic inclusions in the melt and to improve the mechanical properties in the finished casting. A pilot melt of the VZh-159 alloy was smelted and poured using a double foam ceramic filter. It was found that the application of filtration technology to the VZh-159 alloy allows for cleaning the metal from large oxide non-metallic inclusions and improving the complex of mechanical properties of a workpiece by 4–15%.