作者: Liu Kewu
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摘要: The invention relates to a preparation method of silicon carbide ceramic grinding balls, and belongs the technical filed balls. According nano-alpha-SIC taken as raw material YAG precursor liquid-phase solvent are subjected normal-pressure sintering, balls obtained. has advantages that process is simple, cost low, industrialization easy realize, diameter specification prepared products diverse, fracture toughness good, wear resistance improved remarkably.