非晶态合金是一种极有发展潜力的新型金属材料。激光熔覆非晶复合涂层不仅能有效提高材料表面性能,还是将非晶态合金推向应用的有效方法。综述了激光熔覆非晶复合涂层的研究现状,包括激光熔覆非晶涂层的材料体系、组织结构和性能特点等,并指出了激光熔覆非晶涂层目前存在的主要问题与发展方向。 Amorphous alloy is a great potential for the development of new metallic materials. Laser cladding amorphous composite coating can not only effectively improve the surface properties of the material, but also an effective method to promote the application of amorphous alloys. The research status of laser cladding amorphous composite coating is reviewed, including the material system, microstructure and properties of the laser cladding amorphous coating. The main problems and development of the laser cladding amorphous coating direction.