Precipitation Behavior and Magnetic Properties of Cu-Fe-Co Alloys Containing Nanogranular Ferromagnetic-Element Particles

Figure 1

Bright field TEM images of Cu-1.8at%Fe-1.2at%Co annealed at 973 K.

(a) 50 min

(b) 100 min

(c) 2000 min

(d) 5000 min