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本文综述了稀土元素对金属表面激光处理的影响 ,着重讨论了稀土在激光熔覆、激光合金化中的作用机理 ,总结了我国在此研究领域的最新进展 ,并结合笔者目前从事的研究对本方向可继续进行的研究工作提出了建议
In this paper, the effects of rare earth elements on the laser treatment of metal surfaces are reviewed. The mechanism of rare earths in laser cladding and laser alloying is summarized. The latest progress in this field is summarized. Combined with the current research done by the author, Proposals can be made for further research work