Stamping of a complex profile part made of hard‑to‑form alloys
https://doi.org/10.21122/1683-6065-2022-4-97-100
Abstract
Using the example of the process of obtaining semi‑finished components of knee joint endoprostheses, the stages of obtaining a complex profile forging are demonstrated. A comparative analysis of obtaining the same product from different alloys is given. The methodology is given and the results of determining the energy‑power parameters of hot volumetric stamping of hard‑to‑form VT1–0 and Co‑Cr‑Mo alloys are presented. A typical scheme of the technological process of manufacturing forgings with an elongated axis and significant thickness differences characteristic of endoprostheses is determined.
About the Authors
V. A. Tamila
Belarusian National Technical University
Belarus
Minsk, 65, Nezavisimosti ave.
Belarus
Minsk, 65, Nezavisimosti ave.
A. Yu. Izobello
Physical‑Technical Institute of the National Academy of Sciences of Belarus
Belarus
Minsk, 10, Kuprevicha str.
Belarus
Minsk, 10, Kuprevicha str.
N. G. Kozyrev
Physical‑Technical Institute of the National Academy of Sciences of Belarus
Belarus
Minsk, 10, Kuprevicha str.
Belarus
Minsk, 10, Kuprevicha str.
A. L Mantsivoda
Minsk Automobile Plant
Belarus
Minsk
Belarus
Minsk
References
1. Beletskiy A. V., Lomat L. N., Borisov A. V., Mukhlya A. M. Organization of the work of the orthopedic and trauma service in the Republic of Belarus: achievements and prospects. International scientific and practical journal. Surgery. Eastern Europe, Appendix "IX Congress of Traumatologists and Orthopedists of the Republic of Belarus with International Participation", 2014, pp. 3–10.
Review
For citations:
Tamila V.A., Izobello A.Yu., Kozyrev N.G., Mantsivoda A.L. Stamping of a complex profile part made of hard‑to‑form alloys. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2022;(4):97-100. (In Russ.) https://doi.org/10.21122/1683-6065-2022-4-97-100
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