Journal Article
            Shen, Y.; Jia, N.; Wang, Y. D.; Sun, X.; Zuo, L.; Raabe, D.:  Suppression of twinning and phase transformation in an ultrafine grained 2 GPa strong metastable austenitic steel: Experiment and simulation. Acta Materialia 
97, 12238, pp. 305 - 315 (2015)