Microstructure Evolution in Fe and Fe-Cr Alloys with OKMC Methods Maria J. Caturla, Maria J. Aliaga, Ignacio Martin-Bragado, Ignacio Dopico, Lorenzo Malerba and Mercedes Hernandez-Mayoral EPJ Web of Conferences, 115 (2016) 03001 Published online: 04 April 2016 DOI: 10.1051/epjconf/201611503001