高熵合金是由五种或五种以上元素按照等物质的量比或近等物质的量比进行混合形成的合金,具有杰出的力学性能、物理及化学性能,应用潜力巨大.作为一种新型的表面处理技术,激光熔覆与高熵合金相结合,为高熵合金的应用开辟出了又一空间.介绍了目前国内外采用激光熔覆技术制备高熵合金涂层的研究现状,并展望了其发展前景.
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