Study of Out-of-Roundness of a Railway Wheel Blank During Upsetting

The process of upsetting the initial blank of a railway wheel between smooth dies was studied. Finite element modeling demonstrated that substantial vertical deformation (75–77%) and the application of rolling lubricant result in a complete correction of the out-of-roundness of the initial blanks, m...

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Veröffentlicht in:	Metallurgist (New York) 2024, Vol.67 (9-10), p.1538-1544
Hauptverfasser:	Snitko, S. A., Gorbatyuk, S. M., Solomonov, K. N., Pilipenko, V. V., Tokar, A. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Blanking Characterization and Evaluation of Materials Chemistry and Materials Science Finite element method Laser fusion Lubrication and lubricants Materials Science Metallic Materials Railroad wheels Railroads Roundness Upsetting
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