Research Article

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

Figure 1

Microstructure and EDS spectrum of Ni-5% Pb alloy hollow particles at 30 m/s: (a) the overall microstructure; (b) the microstructure enlarged view; (c) the EDS spectrum of position 1; (d) the EDS spectrum of position 2.