№1 (18), 2012. INDUSTRIAL ENGINEERING AND MACHINE SCIENCE

Sosenushkin E N, Ovechkin L M, Sosenushkin A E

Improving of severe plastic deformation processes

The computer simulation ofequal channel angular pressing(ECAP) with and not equaled channels fit radius was done. The dependences of force characteristic from channels fit radiuses were received inaccordance with simulation results. The channel scheme which characterized increased intensity of deformation was researched.

Keywords: severe plastic deformation, metal flow, shear deformation, pressing force, channels cross-angle, computer simulation.

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