Magnetic properties of microcrystalline SmCo/sub x/ alloys by melt spinning

High-coercivity SmCo/sub x/ alloys were prepared by melt spinning. X-ray diffraction data indicate that the alloys exhibit a single phase SmCo/sub 5/ and Sm/sub 2/Co/sub 17/ structure at x=5.0 and x=8.5, respectively. A two-phase structure appears at 5.0