Research Article

Microstructures and Mechanical Properties of Hot-Pressed M o S i 2 -Matrix Composites Reinforced with SiC and S i 3 N 4 Particles

Figure 4

Polarizing microscopy analysis of the prepared samples. (a) MoSi2; (b) MoSi2-20 vol% SiC; (c) MoSi2-20 vol% SiC-10 vol% Si3N4; (d) MoSi2-20 vol% SiC-20 vol% Si3N4; (e) MoSi2-20 vol% SiC-30 vol% Si3N4.
180750.fig.004