The evolution of the rolling and recrystallization textures in cold-rolled Al containing high Mn austenitic steels

摘要: Abstract High Mn TWIP steel is regarded as a promising material for the next generation automobile because of its high strength and good ductility. Most rolling recrystallization texture studies steels have been made at relatively low reductions (50–60%). In this study, textures 60–80% cold-rolled Fe-18% Mn- x Al-0.6% C with being 0–3% investigated. The α fiber connecting Goss {110} brass orientations in Euler space developed sheets, whose orientation density tended to increase increasing reduction Al content. transformed into consisting main component minor after annealing 10 min at 800 °C, implying that during recrystallization. transition was discussed terms strain-energy-release-maximization theory evolution.