caa a22 4500 475828860 CHVBK 20180406123836.0 cr unu---uuuuu 170329e20000101xx s 000 0 eng 10.1007/BF02673316 doi (NATIONALLICENCE)springer-10.1007/BF02673316 HTGR nuclear fuel based on plutonium oxide microspheres [Elektronische Daten] [A. Chernikov, L. Permyakov, S. Kurbakov, A. Cherkasov, Yu. Degal'tsev, L. Lyshov, V. Makarov] The results of investigations performed at the conceptual design stage of the development of rod-shaped fuel elements based on spherical plutonium dioxide particles with protective coatings (fuel microelements) for a modular HTGR (GT-MGR type) with a gas turbine are presented. The basic requirements for fuel elements and their components, ensuring that the elements are used effectively in a reactor for weapons plutonium utilization, are formulated. Technological-material-engineering investigations have been performed on UO2 and PuO2−x fuel cores. The basic parameters of the technological processes have been determined, and the required setups have been developed and put into operation. Certain physical and mechanical properties of fuel elements and their components without irradiation have been investigated, 5 figures, 3 references. Kluwer Academic/Plenum Publishers, 2000 Chernikov A. aut Permyakov L. aut Kurbakov S. aut Cherkasov A. aut Degal'tsev Yu aut Lyshov L. Russian Scìence Center "Kurchatov Institute”, USSR aut Makarov V. Federal Science Center of the Russia Federation-A. A. Bochvar All-Russia Scientific-Research Institute of Standardization in Machine Engineering, USSR aut Atomic Energy Kluwer Academic Publishers-Plenum Publishers 88/1(2000-01-01), 30-34 1063-4258 88:1<30 2000 88 10512 https://doi.org/10.1007/BF02673316 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02673316 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chernikov A. aut NATIONALLICENCE 700 1- Permyakov L. aut NATIONALLICENCE 700 1- Kurbakov S. aut NATIONALLICENCE 700 1- Cherkasov A. aut NATIONALLICENCE 700 1- Degal'tsev Yu aut NATIONALLICENCE 700 1- Lyshov L. Russian Scìence Center "Kurchatov Institute”, USSR aut NATIONALLICENCE 700 1- Makarov V. Federal Science Center of the Russia Federation-A. A. Bochvar All-Russia Scientific-Research Institute of Standardization in Machine Engineering, USSR aut NATIONALLICENCE 773 0- Atomic Energy Kluwer Academic Publishers-Plenum Publishers 88/1(2000-01-01), 30-34 1063-4258 88:1<30 2000 88 10512 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer