RE containing inoculant improved the morphorlogy of carbide in the structure of grinding balls and hence comprehensively increased both the toughness and wear resistance of the balls.

 
  • 稀土孕育剂改善了低铬铸铁磨球中碳化物的形态分布,从而提高了磨球的韧性与抗磨性相匹配的综合指标。
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