3D imaging and heat transfer simulation of the tritium breeding ceramic pebbles based on X-ray computed tomography (X-ray CT)

doi:10.1016/j.jnucmat.2021.153447

	3D imaging and heat transfer simulation of the tritium breeding ceramic pebbles based on X-ray computed tomography (X-ray CT)
	Xu, Yu-Ping 3; Zhang, Rui-Yuan 4; Lyu, Yi-Ming 3; Wang, Cong 1,3; Chen, Lei 3; Hu, Xin 2; Li, Xiao-Chun 3; Zhang, Ying-Chun 2; Chen, Li 4; Zhou, Hai-Shan 3
刊名	JOURNAL OF NUCLEAR MATERIALS
	2022-02-01
卷号	559
关键词	X-ray computed tomography Tritium breeding pebbles 3D imaging Heat transfer Lattice Boltzmann method
ISSN号	0022-3115
DOI	10.1016/j.jnucmat.2021.153447
通讯作者	Chen, Li(lichennht08@mail.xjtu.edu.cn) ; Zhou, Hai-Shan(haishanzhou@ipp.ac.cn)
英文摘要	Pebbles made of lithium-containing ceramics with a few millimeters in diameter have been regarded as the main candidates for the tritium breeding materials. In this work, X-ray computed tomography (Xray CT) technique has been employed to observe the microstructure of tritium breeding pebbles. The 3D pore network of the pebbles was presented and compared with normal 2D images. Based on the CT results, simulations of the heat transfer in one single pebble have been performed employing lattice Boltzmann method and showed that the gas atmospheres and microstructure have apparent influences on the thermal conductivities of pebbles.(c) 2021 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[11905246] ; National Natural Science Foundation of China[11975260]
WOS关键词	LATTICE BOLTZMANN MODEL ; THERMAL-CONDUCTIVITY ; FUEL-CELL ; TRANSPORT ; DESIGN
WOS研究方向	Materials Science ; Nuclear Science & Technology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000791998500003
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/130793]
专题	中国科学院合肥物质科学研究院
通讯作者	Chen, Li; Zhou, Hai-Shan
作者单位	1.Univ Sci & Technol China, Hefei, Peoples R China 2.Univ Sci & Technol Beijing, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei, Peoples R China 4.Xi An Jiao Tong Univ, Key Lab Thermofluid Sci & Engn, MOE, Xian, Peoples R China
推荐引用方式 GB/T 7714	Xu, Yu-Ping,Zhang, Rui-Yuan,Lyu, Yi-Ming,et al. 3D imaging and heat transfer simulation of the tritium breeding ceramic pebbles based on X-ray computed tomography (X-ray CT)[J]. JOURNAL OF NUCLEAR MATERIALS,2022,559.
APA	Xu, Yu-Ping.,Zhang, Rui-Yuan.,Lyu, Yi-Ming.,Wang, Cong.,Chen, Lei.,...&Luo, Guang-Nan.(2022).3D imaging and heat transfer simulation of the tritium breeding ceramic pebbles based on X-ray computed tomography (X-ray CT).JOURNAL OF NUCLEAR MATERIALS,559.
MLA	Xu, Yu-Ping,et al."3D imaging and heat transfer simulation of the tritium breeding ceramic pebbles based on X-ray computed tomography (X-ray CT)".JOURNAL OF NUCLEAR MATERIALS 559(2022).