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A series of solid–solution carbides, (TixW1−x)C (x=0.9, 0.8, 0.7, 0.6), was prepared by the high-energy milling of TiO2–WO3–C mixtures via subsequent carbothermal reduction. With high-energy milling, only the size reduction of the constituent powders was apparent without any chemical reaction. The milled mixture powder was transformed to a single–phase (TixW1−x)C solid solution by heat treatment in...
Functionally graded Ti(C, N)-based cermets were prepared by a cost-effective and environment-friendly procedure which combined vacuum sintering with low-pressure carburizing treatment during liquid phase sintering stage in one cycle. The prepared cermets were investigated using scanning electron microscope (SEM), energy dispersive X-ray analysis (EDX), electron probe microanalysis (EPMA) and X-ray...
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