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Information × Registration Number 0222U000795, 0121U100130 , R & D reports Title Study of structural heredity in Inconel 718 alloy after 3D printing and subsequent heat treatment popup.stage_title Head Borysenko Andrii Yu., Кандидат технічних наук Registration Date 18-01-2022 Organization Institute of Ferrous Metallurgy. ZI Nekrasov of the National Academy of Sciences of Ukraine popup.description2  Еstablish a hereditary relationship between the formation of the microstructure of the Inconel 718 alloy after 3D printing and further heat treatment. It was found that in the Inconel 718 alloy, after 3D printing and heat treatment at the boundaries and inside the initial -phase, - and -phases are formed, hereditarily related to the dendritic structure and boundaries of dendrite fusion. Heat treatment of the Inconel 718 alloy after 3D printing, increasing its strength, enhances the heterogeneity of the microstructure and mechanical properties, which is inherited by the cast structure. For reliable identification of the phases and structures of the Inconel 718 alloy after 3D printing and heat treatment in order to select optimal modes and control the structural one, further studies are required using diffraction methods - X-ray analysis and transmission electron microscopy. Product Description popup.authors Badiuk Serhii I. Balakhanova Tetiana V. Bobyr Serhii V. Borysenko Andrii Yu. Golovko Vitaliy О. Kraieva Violeta Sv. Levchenko Hennadii V. Loshkarov Dmytro V. Parusov Eduard V. Parusov Oleh V. Chuiko Igor M. popup.nrat_date 2022-03-09 Close