Densification and Microstructural Evolutions during Reaction Sintering of SiC-Si-C Powder Compacts

<table>Density of SiC-Si-C ceramics as a function of RS temperature at different amounts of Si (2.5, 5 and 10 wt.%) by using <i>μ</i>-SiC (hollow symbols) and n-SiC (solid symbols) powders. RS time was 2 h, and Si/C ratio was 1.</table>

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Figure 1: Densification and Microstructural Evolutions during Reaction Sintering of SiC-Si-C Powder Compacts 