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利用２ｋＷ 的ＣＯ２ 激光器在１６Ｍｎ 钢表面激光熔覆（ＷＣ＋ ＳｉＣ）／Ｎｉ基复合涂层，对熔覆层中的界面组织、显微硬度的分布及耐磨性作了分析，同时也分析了涂层合金元素中添加稀土元素对涂层性能的影响。
The laser cladding (WC + SiC) / Ni-based composite coating on 16Mn steel with 2kW CO2 laser was used to analyze the interface microstructure, distribution of microhardness and wear resistance of the cladding layer. Effect of Adding Rare Earth Elements on Coating Properties in Layers of Alloying Elements.