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Hot Forging is a manufacturing method that is applied to a wide
variety of high strength automotive components. To satisfy demands
of lower costs and shorter production time, it is essential to
monitor the forging process minutely. Advanced process modeling
combined with simulation is need of the hour. It leads to the
understanding of dynamic materials behavior of the process in a
quantitative way. The traditional build-and-test methods of
developing a complete manufacturing process are based on
experience. The part geometries are generally quite complex and the
simpler analytical methods could not handle the task of providing
accurate solutions to engineering problems. The numerical methods
such as general-purpose finite-element method (FEM) can easily
handle large deformation plasticity analysis. The simulation of hot
forging operation was carried out at a workpiece temperature of
1250 C and die temperature of 350 C. The optimum aspect ratio is
calculated for both types of stock namely, round corner square
(RCS) and round type."
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