Synthesis of nanosized WC/MgO powders by high energy
2013-7-19 · Abstract. In the present work, a powder mixture of pure WO 3, graphite and Mg with a definite atomic ratio was milled at room temperature using a high energy ball mill method, and ball milled powders were analysed by X-ray diffraction, scanning electron microscopy and transmission electron microscopy.The results indicated that after ball milling for a period of
