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Figure 1: Experimental method of producing ZrC core-carbon mantle grains in smoke. Zirconium wire was set around the carbon electrode. |
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Figure 2: Typical TEM image and corresponding ED pattern indicate the formation of ZrC grains. |
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Figure 3: Typical HRTEM image of a ZrC grain. The lattice distance and angles between closed lattice images indicate the existence of ZrC polycrystals. |
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Figure 4:
Infrared spectra of ZrC grains. a) Spectrum for ZrC grains shown in Fig. 3. Broad absorption peak at 9.4 ![]() |
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Figure 5: Typical TEM image and ED pattern of commercial Nilaco ZrC powder. |
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