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Information × Registration Number 0219U102254, 0119U102494 , R & D reports Title Investigation formation features of heterogeneous vibro-compacted stake for nuclear reactors active core elements popup.stage_title Head Valeznyi Yevgen B., Registration Date 24-12-2019 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2 The substantiation of the composition of neutron-absorbing materials based on powdered boron carbide, dysprosium titanate and dysprosium hafnate is justified. It has been established that the most promising are compositions with dysprosium-based materials containing ~ 30 ... 40% vol. The synthesis of absorbing materials based on dysprosium with an equilibrium structural-phase state was carried out and powders with a particle size of less than 100 microns were produced. Preliminary experiments have been carried out to study the effect of the characteristics of heterogeneous granular materials in the form of powders of neutron absorbers and microspheres-imitators of nuclear fuel based on Sm2O3 on the characteristics of vibro-compacted cores. Product Description popup.authors Valeznyi Yevgen Romankov Viktor Chernov Igor popup.nrat_date 2020-04-02 Close