Computer Simulation and Study of the New Forging Technology of Billets in a Step-Wedge Dies

Andrey O. Tolkushkin, Sergey Nikolaevich Lezhnev, Abdrakhman B. Naizabekov

2020

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DOI 10.4028/www.scientific.net/ssp.299.699
Data confidence 70 medium
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Abstract

The paper presents the results of a computer simulation of the drawing process in the step-wedge dies of two configurations: with wedge-shaped protrusions in the first and second sections of the top and bottom dies, and with a wedge-shaped protrusion in the first and second sections of the top die and wedge-shaped cavity in the first and second sections of the bottom die. A comparative analysis of the stress-strain state and energy-power parameters is carried out. Based on the analysis conclusions about the feasibility of choosing a specific configuration of step-wedge dies depending on the set aim were made.