Thermal conductivities of actinides (U, Pu, Np, Cm, Am) and uranium-alloys (U-Zr, U-Pu-Zr and U-Pu-TRU-Zr)

被引：31
|
作者：
Kim, Yeon Soo [1 ]
Cho, Tae Won [2 ]
Sohn, Dong-Seong [2 ]
机构：
[1] Argonne Natl Lab, Argonne, IL 60439 USA
[2] UNIST, Ulsan, South Korea
来源：
JOURNAL OF NUCLEAR MATERIALS | 2014年 / 445卷 / 1-3期
基金：
新加坡国家研究基金会;
关键词：
CONSTITUENT REDISTRIBUTION; ELECTRICAL-CONDUCTIVITY; TEMPERATURE; RESISTIVITY; HEAT; FUEL;
D O I：
10.1016/j.jnucmat.2013.11.018
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The thermal conductivity correlations of actinides (U, Pu, Np, Cm, Am) and alloys of U-Zr, U-Pu-Zr and U-Pu-TRU-Zr were developed for the use in TRU burning reactors as a function of temperature and alloy composition, using the available data in the literature and extrapolating information obtained in the literature. Because of the scarcity in the measured data for thermal conductivities of TRU elements in the literature, estimations for the thermal conductivities of Pu, Am, Np, and Cm were made. A correlation for U-Zr alloy was also developed and extended to U-Pu-Zr and U-Pu-TRU-Zr alloys. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：272 / 280
页数：9
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