Experimental Studies of Deformation and Temperature Processes Mandrelling in the Deform-3D System

Abstract:

The article discusses the effect of epilamated coatings during mandrelling. The picture of the change in contact stresses in the DEFORM-3D system is presented. It was established that a decrease in the coefficient of friction from 0.9 to 0.6 leads to a decrease in the number of foci and areas of contact stresses, as well as temperature analysis showed that a decrease in the friction forces reduces heat transfer in the cutting zone by about 40 ° C.

• Periodical: Materials Science Forum (Volume 1037)
• Pages: 357-368
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.1037.357
• Online since: July 2021
• Authors: Michael F. Selemenev*, Arkady A. Cherepenko, Elena A. Zvyagina, Artem N. Tkachenko, Elena M. Selemeneva
• Keywords: Coefficient of Friction, Contact Stresses, Mandrel, Nanocoating, Temperature

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