Thixoforming M2 tool steel:a study of different feedstock routes

摘要

Different aspects of thixoforming M2 tool steel feedstock produced through deformation recrystallization and partial melting (RAP) and through Sprayforming routes. The spheroidal microstructures obtained are compared as are the resulting properties after thixoforming. Experiences on die materials are described as are the various challenges of thixoforming high melting point alloys.