Synthesis of Nanocrystalline WC Single-Phase Refractory via Mechanical Milling

Table 1

The ratio of visible material in X-ray diffraction pattern.

		1	10	50	75	100	150
W–C system	W	1.000	1.000	1.000	0.228	—	—
	WC	—	—	—	0.161	0.549	0.581
	W2C	—	—	—	0.611	0.451	0.419
W–C–WC system	W	1.000	1.000	0.936	0.544	—	—
	WC	—	—	0.064	0.456	1.000	1.000
W–C–Al2O3 system	WC	—	—	—	—	—	0.785
	W2C	—	—	—	—	—	0.215