| Abstract Scope |
By definition, nanocrystalline materials consist of single or multiphase polycrystals with grain diameters less than 50 nm. Materials of this type can be synthesized by many techniques, including: compacted nanoparticles, thin film deposition, and devitrified metallic glasses. This talk will serve to review the recent activity in the devitrification of metallic glass ribbons, with a focus on processing-structure-property relationships as outlined in the recent review chapter [1]. HitPerm alloys will be given a special focus in this presentation to honor Prof. M. E. McHenry and his contributions to the science and engineering of these materials.
References:
[1] Matthew A. Willard and Maria Daniil, Nanocrystalline Soft Magnetic Alloys Two Decades of Progress. In K.H.J. Buschow, editor: Handbook of Magnetic Materials, Vol. 21, Amsterdam: The Netherlands, 2013, pp. 173-342. |