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Information × Registration Number 0125U004148, ( 0225U004647  ) R & D request Title Development of technologies for vaccum-arc deposition of heat-resistant coatings based on silicides of refractory metals for uncooled combustion chambers of aircraft engines Head Yurii I. Bohomol, Доктор технічних наук Registration Date 11-12-2025 Organization National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute» popup.description1 The research aims to develop a multilayer heat-resistant coating based on refractory metal silicides and to create a technology for its application by vacuum-arc method for internal components of uncooled aircraft elements. The coating should consist of several layers, each of which performs a specific function: the outer layer provides heat resistance of the structure, the barrier layer prevents chemical interaction of the heat-resistant component with the base material, and the damping layer helps reduce mechanical stresses during repeated heating and cooling. popup.nrat_date 2025-12-11 Close