Fig. 3.
Bright-field TEM images of unreinforced pure nickel (a) and Ni–SiCNP composites with a milling time of 8 h (b), 24 h (c), 36 h (d) and 48 h (e). High number densities of dispersed SiCNP (marked with red arrows) are visible in the Ni–SiCNP composites.