Hot deformation and dynamic recrystallization behavior of medium Mn steel used for picks

Key Points

• Dynamic recrystallization significantly enhances the microstructure of medium Mn steel, improving mechanical properties.
• Notable improvements in strength and ductility were observed, indicating effective thermal processing techniques.
• This analysis used hot deformation testing to study changes in the microstructure of medium Mn steel during processing.
• Enhancements in mechanical properties may enable more durable pick production; additional studies are suggested.