X-ray Diffraction Analysis of Cu-coated Graphite/Cr2AlC Mixed Powder

Figure 1 (a) displays the X-ray diffraction pattern of the mixed powder consisting of pure Cu, Cu-coated graphite, and Cr2AlC. The study's findings indicate that the raw materials used in the composite preparation are free from any extraneous impurities and that no new phases emerge during the mixing process. The phase of the mixed powder comprises graphite, copper, and Cr2AlC.