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Metallurgist

, Volume 61, Issue 5–6, pp 418–423 | Cite as

Development of Layered Growth Technology for a Workpiece of Highly Alloyed Steel by Plasma Surfacing

  • Yu. D. Shchitsyn
  • D. S. Belinin
  • S. D. Neulybin
  • S. A. Terent’ev
  • N. V. Plotnikova
Article
  • 26 Downloads

Development of a technology is presented for preparing a workpiece of highly alloyed steel by plasma surfacing. Production possibilities for preparing a workpiece with layered synthesis during plasmatron operation with currents of forward and reverse polarity are studied. The possibility is demonstrated of growing a flange workpiece of highly alloyed steel 10Kh18N10T. A study of the workpiece microstructure shows that a multilayered surfaced workpiece has a very fine structure without defects. Good surfacing quality is confirmed by studying mechanical properties.

Keywords

layered synthesis plasmatron current polarity plasma surfacing mechanical properties impact strength 

Notes

This work was carried out with financial support from the Ministry of Education and Science of the Russian Federation under the basic part of a State Assignment (Project No. 9.9697.2017/8.9).

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Copyright information

© Springer Science+Business Media, LLC 2017

Authors and Affiliations

  • Yu. D. Shchitsyn
    • 1
  • D. S. Belinin
    • 1
  • S. D. Neulybin
    • 1
  • S. A. Terent’ev
    • 1
  • N. V. Plotnikova
    • 2
  1. 1.Perm National Research Polytechnic UniversityPermRussia
  2. 2.Novosibirsk State Technical UniversityNovosibirskRussia

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