Search academic texts

Information × Registration Number 0223U000083, 0121U111940 , R & D reports Title Investigation of phase and structure formation processes in the Al-Ti-C wear-resistant composite materials during hot plastic deformation popup.stage_title Head Kyryliuk Yevheniia S., Кандидат технічних наук Registration Date 03-01-2023 Organization Institute of Problems of Materials Science named after IM Frantsevich of the National Academy of Sciences of Ukraine popup.description2  The processes of thermal synthesis of composites with different aluminum content and dispersed fortified additives are developed and optimized:45Al-11c-44Ti (%, WT.), 50Al-10c-40Ti ( % , wt.), 55Al-9C - 36ti ( % , wt.), 60Al-8c-32Ti ( % , wt.) and with an excess of carbon 50Al-40ti-15C, 55Al-36ti-14C ( % , wt.). Computer modeling was used to analyze the stress-strain state and residual porosity over the forging volume, which is implemented by the deformation scheme. The regularities of the formation of the phase composition of materials depending on the content of the initial components and the temperature of thermal synthesis are studied. The influence of the structure and deformation scheme during volumetric stamping on the hardness, strength, crack resistance, electrical conductivity and wear resistance of composites is established. Product Description popup.authors Kyrylyuk Stepan F. Kyryliuk Yevheniia S. Tolochyna Oleksandra V. popup.nrat_date 2023-01-03 Close