BOR-60反应堆试验结果及混合铀-钚氮化燃料实验燃料棒的堆后研究

IF 0.3 4区工程技术 Q4 NUCLEAR SCIENCE & TECHNOLOGY

Atomic Energy Pub Date : 2025-01-23 DOI:10.1007/s10512-024-01158-9

F. N. Kryukov, A. V. Belyaeva, O. N. Nikitin, P. I. Grin, I. Yu. Zhemkov, M. V. Skupov, B. A. Tarasov, L. M. Zabudko

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引用次数: 0

摘要

在研究过程中，作为 BOR-60 反应堆可拆卸辐照装置的一部分，对各种设计的实验燃料棒进行了测试，这些燃料棒装有混合的铀-氮化钚燃料和由各种材料制成的包壳。实验燃料棒是 BREST-OD-300 和 BN-1200 反应堆燃料棒的模型，与真实燃料棒的不同之处在于长度较短、集气量较小以及燃料柱高度较高。2020-2023 年的反应堆试验和反应堆后研究提供了有关燃料状态、各类燃料棒包壳和燃料组件设计要素的新数据。

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Results of BOR-60 reactor tests and post-reactor studies of experimental fuel rods with mixed uranium-plutonium nitride fuel

In the course of the study, various designs of experimental fuel rods with mixed uranium-plutonium nitride fuel and claddings made of various materials were tested as part of the dismountable irradiation devices of the BOR-60 reactor. The experimental fuel rods represent the mock-ups of the BREST-OD-300 and BN-1200 reactor fuel rods, which differ from the real ones in their shorter length, smaller gas collector volume, and fuel column height. Reactor tests and post-reactor studies of 2020–2023 provided new data on the state of fuel, various types of fuel rod claddings, and fuel assembly design elements.

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来源期刊

Atomic Energy 工程技术-核科学技术

CiteScore

1.00

自引率

20.00%

发文量

100

审稿时长

4-8 weeks

期刊介绍： Atomic Energy publishes papers and review articles dealing with the latest developments in the peaceful uses of atomic energy. Topics include nuclear chemistry and physics, plasma physics, accelerator characteristics, reactor economics and engineering, applications of isotopes, and radiation monitoring and safety.