Corrigendum to “A simple dislocation model of deformation resistance of ultrafine-grained materials explaining Hall-Petch strengthening and enhanced strain rate sensitivity” (Acta Materialia (2009) 57 (1966-1974)) (2011) Blum W, Zeng XH Journal article, Erratum Numerical modelling of precipitation of topologically close-packed phases in nickel-base superalloys (2011) Rettig R, Singer R Journal article Reasons for the enhanced phase stability of Ru-containing nickel-based superalloys (2011) Heckl A, Neumeier S, Cenanovic S, Göken M, Singer R Journal article, Original article Stress-induced structural changes in La-doped BiFeO3-PbTiO3 high-temperature piezoceramics (2010) Leist T, Webber KG, Jo W, Aulbach E, Roedel J, Prewitt AD, Jones JL, et al. Journal article Statistical heterogeneity of plastic deformation: An investigation based on surface profilometry (2010) Schwerdtfeger J, Nadgorny E, Koutsos V, Blackford JR, Zaiser M Journal article, Original article Temperature-dependent ferroelastic switching of soft lead zirconate titanate (2009) Webber KG, Aulbach E, Key T, Marsilius M, Granzow T, Roedel J Journal article Microstructural evolution during deformation of tin dioxide nanoparticles in a comminution process (2009) Armstrong P, Knieke C, Mackovic M, Frank G, Hartmaier A, Göken M, Peukert W, Mackovic M Journal article, Original article Study on the indentation size effect in CaF2: Dislocation structure and hardness (2009) Sadrabadi P, Durst K, Göken M Journal article, Original article Stability of ultrafine-grained Cu to subgrain coarsening and recrystallization in annealing and deformation at elevated temperatures (2009) Blum W, Li Y, Durst K Journal article Study on the indentation size effect in CaF2: Dislocation structure and hardness (2009) Sadrabadi P, Durst K, Göken M Journal article