This study addresses the development of multilayer Ti/TiB_2 coatings on high speed steel substrate with the aim to improve the mechanical integrity of the coating-substrate system.

• 对近年来国外纳米结构镀层研究的文献进行了综述,介绍了纳米晶镀层、纳米颗粒增强镀层、纳米多层镀层的制备方法、性能特点及应用的最新进展。