Progressive Changes in the Microstructure and Texture in Pearlitic Steel during Wire Drawing

نویسندگان

  • Pankaj KUMAR
  • Nilesh Prakash GURAO
  • Arunansu HALDAR
چکیده

The evolution of microstructure and texture during wire drawing of pearlitic steel was studied using scanning electron microscopy and X-ray diffraction. Wire drawing induces elongation of ferrite grains with the development of <110> fibre texture. The cementite lamellae also have a tendency to reorient themselves along the wire axis with increasing strain. Viscoplastic self-consistent simulations were employed to simulate the texture evolution in the ferrite phase.

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تاریخ انتشار 2010