Browsing by Author "Grechnikov, Fedor"

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Derivation of the coefficients in the Coulomb constant shear friction law from experimental data on the extrusion of a material into V-shaped channels with different convergence angles: new method and algorithm

Bobrovskij, Igor; Khaimovich, Alexander; Bobrovskij, Nikolaj; Travieso Rodriguez, Jose Antonio; Grechnikov, Fedor (Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-27)
Article
Open Access
Friction plays an important role in metal-forming processes by pressure and largely controls material flow wear, adversely affecting the wear resistance of dies employed to form metals. Therefore, the combined Coulomb ...