Improving the impermeability of nuclear graphite towards molten lead-bismuth eutectic in lead-cooled fast reactor by precursor impregnation and pyrolysis processes

The permeation of molten lead-bismuth eutectic (LBE) in graphite coolant channel material is a big issue that influences the stable operation of lead-cooled fast reactor (LFR). In this study, a modification process is conducted on a commercial nuclear graphite to improve its impermeability to molten...

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Detalhes bibliográficos

Principais autores:	Zhao He, Jinliang Song, Zhanjun Liu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2026-07-01
coleção:	Nuclear Engineering and Technology
Assuntos:	Lead-cooled fast reactor Lead-bismuth eutectic Precursor impregnation and pyrolysis processes Graphite coolant channel SiC coating Infiltration resistance
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1738573326001385
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