CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
3D microstructures of nuclear graphite: IG-110, NBG-18 and NG-CT-10
Jing, SP; Zhang, C; Pu, J; Jiang, HY; Xia, HH; Wang, F; Wang, X; Wang, JQ; Jin, C; Jin, C (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Jiading Campus,2019 Jia Luo Rd, Shanghai 201800, Peoples R China.
2016
Source PublicationNUCLEAR SCIENCE AND TECHNIQUES
ISSN1001-8042
Volume27Issue:3Pages:-
Subtype期刊论文
AbstractMolten salt is used as primary coolant flowing through graphite moderator channel of a molten salt reactor. Working at high temperature under radiation environment, the pore network structure of nuclear graphite should be well understood. In this paper, X-ray tomography is employed to study the 3D pore structure characteristics of nuclear grades graphite of IG-110, NBG-18 and NG-CT-10, and permeability simulation through geometries are performed. The porosity, number of pores and throats, coordination number and pore surface are obtained. NG-CT-10 is of similar microstructure to IG-110, but differs significantly from NBG-18. The absolute permeabilities of IG-110, NG-CT-10 and NBG-18 are 0.064, 0.090 and 0.106 mD, respectively. This study provides basis for future research on graphite infiltration experiment.
KeywordX-ray Tomography 3d Pore Network Structure Permeability
DOI10.1007/s41365-016-0071-0
Indexed BySCI
Language英语
WOS IDWOS:000380038900017
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/26399
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorJin, C (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Jiading Campus,2019 Jia Luo Rd, Shanghai 201800, Peoples R China.
Recommended Citation
GB/T 7714
Jing, SP,Zhang, C,Pu, J,et al. 3D microstructures of nuclear graphite: IG-110, NBG-18 and NG-CT-10[J]. NUCLEAR SCIENCE AND TECHNIQUES,2016,27(3):-.
APA Jing, SP.,Zhang, C.,Pu, J.,Jiang, HY.,Xia, HH.,...&Jin, C .(2016).3D microstructures of nuclear graphite: IG-110, NBG-18 and NG-CT-10.NUCLEAR SCIENCE AND TECHNIQUES,27(3),-.
MLA Jing, SP,et al."3D microstructures of nuclear graphite: IG-110, NBG-18 and NG-CT-10".NUCLEAR SCIENCE AND TECHNIQUES 27.3(2016):-.
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