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新型高温材料、高效气冷叶片技术以及高温防护涂层是先进发动机叶片制造中不可或缺的三大关键技术。在众多高温防护涂层中,铂改性铝化物涂层因具有良好的抗高温氧化和抗热腐蚀综合性能而备受关注,是一种应用广泛、防护性能优异的高温防护涂层,或作为热障涂层(TBCs)系统的粘结层。本文综述了铂改性铝化物涂层的研究背景和现状。
New high-temperature materials, high-efficiency air-cooled blade technology and high-temperature protective coating are the three key technologies that are indispensable in the manufacture of advanced engine blades. Among the many high-temperature protective coatings, platinum-modified aluminide coatings are attracting the attention due to their good combination of high temperature oxidation resistance and hot corrosion resistance. They are widely used, high-temperature protective coatings with excellent protective properties, Thermal Barrier Coating (TBCs) System Adhesive Layer. This review summarizes the research background and current status of platinum modified aluminide coating.