MAGNETOSTRICTIVE MATERIAL AND PREPARATION METHOD THEREOF

摘要

The present invention relates to a Fe-Ga-Al-based magnetostrictive thin-sheet material and a process for preparation thereof. The raw materials used for production of the thin-sheet material is composed of the components according to the general Formula, Fe 100-x-y-z Ga x Al y M z , wherein x=10-30, y=1-10, and z=0.1-5, and M is any one, or more elements selected from V, Cr, Zr, Sb, Sn, Ti, SiC.