Modelling of the new route drawing technology for a metal processing efficiency

  • 1 Rudny Industrial Institute, Rudny, Kazakhstan
  • 2 Karaganda Industrial University, Temirtau, Kazakhstan


The results of finite element modeling of a new method with an increased metal processing level were considered. The improvement of the drawing process was achieved by changing the usual scheme of metal movement during deformation, which made it possible to achieve large strains compared to the standard drawing scheme. It is established that step drawing has the advantage of an increased processing level, but it leads to the formation of an inhomogeneous gradient strain.



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