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将Ｎｉ－ＷＣ、Ｎｉ基、Ｆｅ基３种合金粉末的不同配方采用激光熔覆于母材上进行耐磨试验研究，对激光熔覆与未熔覆试样进行了对比试验，并给出了适合实际工程应用的较为合理的合金粉末配方。
The different formulations of Ni-WC, Ni-based and Fe-based alloy powders were laser cladded on the base material for wear resistance test. The laser cladded and uncoated samples were compared and the results were given More suitable for practical engineering application of alloy powder formulations.