Winning, M., Khorashadizadeh, A., Raabe, D., & Zaefferer, S. (2010). Recrystallization and grain growth in ultra fine grained materials produced by high pressure torsion. Talk presented at Recrystallization & Grain Growth 4 RX&GG. Sheffield, UK. 2010-07-04 - 2010-07-09.