热喷涂纳米结构涂层技术的研究进展

与传统材料的热喷涂涂层相比,纳米结构涂层在力学和摩擦学等方面的性能有了一定的提高.作者综述了国内外在应用热喷涂技术制备纳米结构涂层方面的研究进展.介绍了纳米结构喂料的制备、热喷涂纳米结构涂层的构筑方法、涂层的特殊性能以及应用情况.从目前国内外的情况来看,热喷涂纳米结构涂层技术的研究取得了较大的进展.随着技术、工艺的不断完善,其必将在很多领域取代传统的涂层.

Nanostructured Coatings Fabricated by Thermal Spray

Compared with conventional thermal spray coatings of materials, nanostructured coatings had made some progress in mechanical and tribological properties. Research advance in application of nanostructured coatings fabricated by thermal spray were reviewed, including preparation of nanostructured feedstock, fabricating process, special properties and applications of nanostructured coatings. According to the situation in home and abroad, nanostructured coatings by thermal spray will replace traditional coatings in many fields with the continuous improvement of technology.