Tests of fuel elements with uranium-plutonium nitride fuel in an IGR pulsed reactor

被引：0
作者：
A. V. Kaplienko
V. V. Lemekhov
Yu. S. Cherepnin
A. V. Moiseyev
A. P. Zhirnov
A. N. Ivanyuta
I. M. Rozhdestvenskiy
D. Yu. Loginov
Ye. R. Mezhina
A. L. Izhutov
Ye. A. Zvir
G. V. Shevlyakov
I. N. Volkova
Ye. G. Batyrbekov
V. V. Baklanov
A. G. Korovikov
A. N. Kotlyar
A. A. Miller
R. A. Irkimbekov
A. D. Vurim
机构：
[1] JSC NIKIET,
[2] JSC “RIAR”,undefined
[3] RSE NNC RK,undefined
来源：
Atomic Energy | 2023年 / 134卷
关键词：
621.039.553;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Fuel elements with mixed uranium-plutonium nitride fuel were tested in an IGR reactor to justify their application in a BREST-OD-300 reactor. The mid-radial enthalpy limit for the fresh mixed nitride fuel as experimentally determined during IGR launching with fast reactivity input amounted to 167 cal/g. The maximum temperature of 1000 °C and its maintenance for 100 s, comprising one of the design limits for the fuel cladding temperature, was experimentally confirmed. The main results of the performed experiments and post-irradiation studies are analyzed.
引用
收藏
页码：275 / 282
页数：7
相关论文
共 10 条
  • [1] Vurim AD(2000)Results of testing model BREST-300 fuel elements in the IGR reactor Vestnik Nyats Rk 1 25-30
  • [2] Zhdanov VS(2023)Experimental opportunities and main results of the impulse graphite reactor use for research in safety area Ann Nucl Energy 182 109582-8
  • [3] Zverev VV(2014)Melting point determination of uranium nitride and uranium plutonium nitride: a laser heating study J. Nucl. Mater. 449 1-undefined
  • [4] Batyrbekov E(undefined)undefined undefined undefined undefined-undefined
  • [5] Vityuk V(undefined)undefined undefined undefined undefined-undefined
  • [6] Vurim A(undefined)undefined undefined undefined undefined-undefined
  • [7] Vityuk G(undefined)undefined undefined undefined undefined-undefined
  • [8] Carvajal-Nunez U(undefined)undefined undefined undefined undefined-undefined
  • [9] Prieur D(undefined)undefined undefined undefined undefined-undefined
  • [10] Manara D(undefined)undefined undefined undefined undefined-undefined
1