Effect of Anisotropy, Temperature, Strain Rate on Deep Drawing Using Conical Die

Authors

  • Ajay Kumar Choubey Department of Mechanical Engineering, SIRT, Bhopal, India.
  • C. Sasikumar Department of MME, MANIT, Bhopal, India.

DOI:

https://doi.org/10.30564/jmmr.v3i1.920

Abstract

This paper covers the role of anisotropy, temperature, and strain rate on the flow behavior of the material when a conical die is used instead of conventional blank holder. The effect of anisotropy was investigated using Lankford’s coefficient (r) in three directions (0°, 45°, and 90°). The effect of working temperatures (Room temperature, 100°C - 300°C) on drawing stress and strain rate sensitivity on punch pressure were also investigated in detail. ANSYS APDL was used to investigate the effects of temperature, strain rate and anisotropy. The simulation results have confirmed that the strain variation in the direction of r0 and r45 are more than the variation of r90.

Keywords:

Blank-holder; Conical die; Deep drawing

References

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How to Cite

Choubey, A. K., & Sasikumar, C. (2020). Effect of Anisotropy, Temperature, Strain Rate on Deep Drawing Using Conical Die. Journal of Metallic Material Research, 3(1), 20–24. https://doi.org/10.30564/jmmr.v3i1.920

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Article Type

Article