TiO
+5% mole TiO irradiated in WWR-K reactor for solid ceramic blanket of fusion reactorTazhibayeva, I. L.*; Kulsartov, T.*; Kenzhin, E. A.*; Maksimkin, O. P.*; Doronina, T. A.*; Silnyagina, N. S.*; Turubarova, L. G.*; Tsai, K. V.*; Zheltov, D. A.*; Kashirskiy, V. V.*; Chikhray, E. V.*; Shestakov, V. P.*; Kuykabaeva, A. A.*; Kawamura, Hiroshi; Tsuchiya, Kunihiko 
The paper contains and analyzes the results of integrated material studies of lithium ceramic LiTiO + 5% mole TiO irradiated in reactor WWR-K during 5,350 hours under controlled conditions taking into account effects of tritium generated in the course of irradiation. The changes in density, microstructure, phase and chemical composition, strength and microhardness were studies; lithium burn-up level and tritium residual content were defined. The significant influence of radiation-thermal impacts on structure and properties of ceramic samples were observed. It was shown that irradiation resulted in lithium ceramics softening, at that this effect depended on irradiation temperature. It was discovered the radiation change of phase composition of lithium ceramic.
Language |
: | the others |
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Journal |
: | Questions of Atomic Science and Technology; Series the Thermonuclear Fusion, 1 |
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Pages |
: | p.3 - 11 |
Publication Year/Month |
: | 2008/00 |
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Keywords |
: | no keyword |
Cooperating Institute |
: | International Science and Technology Center; Institute of Atomic Energy of National Nuclear Center of the Republic of Kazakhstan |
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