Cluster model of martensitic transformations in the alloy Fe 86Mn 13C

Fe 86Mn 13C alloy has unique mechanical, electrical and magnetic properties due to the special modulated structure. Due to the combination of these properties in thin films, we study Fe 86Mn 13C as a possible material for spintronics problems. The results of electron diffraction patterns transcripts obtained from the alloy films Fe 86Mn 13C are presented in the article. The films were cryomechanicaly processed. The authors show that deformation martensites observed in the films has structure characteristics similar to the characteristics of alloy Fe 86Mn 13C. The authors offer a model of structure formation of deformation martensites in the form of self-organization of clusters in the transition of FCC-BCC structures under the influence of criomechanical processing. The inhomogeneous structure of the cluster causes the effects of magnetic aftereffect in the investigated materials.