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研究了 Nb对 Si C颗粒 / Ni Cr Mo界面润湿性的影响。结果表明 ,适量的 Nb可以显著地改善上述两者的界面润湿性 ,Nb的最佳含量为 0 .60 ω%。
The effect of Nb on the interfacial wettability of Si C particles / Ni Cr Mo was studied. The results show that an appropriate amount of Nb can significantly improve the interfacial wettability between the two, and the optimal Nb content is 0.60%.