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PHYSICAL MODELING OF HOT PLASTIC DEFORMATION PROCESS OF POWDER HIGH-SPEED STEEL ON THE GLEEBLE 3800 COMPLEX

1 ZAMOZDRA Maxim
Co-authors:
1 GANIN Sergey 1 TSEMENKO Valery
Institution:
1 Peter the Great St.Petersburg Polytechnic University, Department "Technology and materials research", St. Petersburg, Russia, EU, zamozdra.m@gamil.com, s.v.ganin@gmail.com, tsemenko_tim@mail.ru
Conference:
29th International Conference on Metallurgy and Materials, Brno, Czech Republic, EU, May 20 - 22, 2020
Proceedings:
Proceedings 29th International Conference on Metallurgy and Materials
Pages:
464-468
ISBN:
978-80-87294-97-0
ISSN:
2694-9296
DOI:
https://doi.org/10.37904/metal.2020.3504
Published:
27th July 2020
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
674 views / 390 downloads
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Abstract

In the present work, obtained billets from powder high-speed steel by the HIP method. Samples were tested at various speeds and degrees of hot plastic deformation, which are modeled on the Gleeble-3800 complex. The total number of samples is 8. The generalized experimental results cover almost the entire range of high-speed deformation modes of hot rolling mills and can be used to develop technological processes for metal forming when producing blanks for cutting tools in a wide size range.

Keywords: Physical modeling, powder metallurgy, plastic deformation, high-speed steel, extrusion

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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