Effect of Rapid Solidification Rates on Preparation of Ni-Pb Alloy Hollow Particles with Low Pb Content

Figure 3

Microstructure and EDS spectrum of Ni-5% Pb alloy hollow particles at 50 m/s: (a) the microstructure; (b) the EDS spectrum of position 1; (c) the EDS spectrum of position 2.

(a)

(b)

(c)