engleski

Finite element modelling of radial gear extrusion

The aim of this paper is to numerically model the manufacturing process of radial gear extrusion in cold state using FE method. Modelling was carried out in MSC Marc, generally non-linear program package, using Lagrangian approach. Numerical results were compared to thel data obtained by the experiment carried out over the same gear geometry and billet material. Numerical phenomenon of overall FE volume loss was also considered and its dependence on the element types used in simulation.

Gear extrusion; FE simulation; MSC Marc; FE volume loss

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