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Information × Registration Number 0225U003364, (0123U102358) , R & D reports Title Creation of layered titanium-aluminum composite materials with increased physical and mechanical properties popup.stage_title Дослідження впливу технологічних параметрів процесу формування шаруватих титан-алюмінієвих композиційних матеріалів на їх структуру та механічні властивості. Head Huriia Iryna M., Кандидат технічних наукSmirnova Yana O., Доктор філософії Registration Date 23-06-2025 Organization National Technscal University of Ukraine "Kiev Polytechnic Institute". popup.description1 Establishing the relationship between the technological parameters of the forming process, structure and mechanical properties of layered composites popup.description2  The effect of technological manufacturing parameters on the microstructure, physical and mechanical properties of layered titanium-aluminum composite material of the VT1-0/AK8M system obtained by melt infiltration was investigated in this work. The microstructure of the interaction zone between titanium and aluminum was studied. It was found that a transition layer at the interface between solid titanium and liquid aluminum is formed. An increase of the holding time of titanium packages in the aluminum melt from 1 to 15 minutes leads to transition layer thickening. An increase of the holding temperature from 670 °C to 720 °C leads to a slight increase of the transition layer thickness for a holding time of 1 min, without significantly affecting the transition layer thicknesses formed in 5, 10 and 15 min. Fractures of composites as the result of the tensile process do not lead to significant delamination, which indicates a high bond strength of the layers. Having regard to ease of manufacture and attractive physical and mechanical properties, obtained VT1-0/AK8M layered composites are an excellent candidate for structural and functional applications that require a combination of low weight and high strength. Product Description popup.authors Huriia Iryna M. Smirnova Yana O. popup.nrat_date 2025-06-23 Close