IMR OpenIR
Evaporation Dynamics of Fe Element during Vacuum Induction Melting of Uranium
Chen Bo1; Du Zhanhui1; Liu Kai1; Zhang Xinjian2; Wang Zhenhong2
Corresponding AuthorChen Bo(bchen@imr.ac.cn)
2017-09-01
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Volume46Issue:9Pages:2455-2458
AbstractThe evaporation dynamics of Fe element in uranium melting during vacuum induction melting have been studied. The results of experiment and calculation show that the evaporation rate of Fe is the first order with respect to Fe content in the metal. The activation energy of evaporation of Fe from uranium melt is 121 kJ/mol, and the rate of Fe evaporation is simultaneously controlled by the diffusion through the liquid boundary layer and the evaporation reaction of Fe at the metal/gas interface, in which the mass transfer coefficient is estimated to be from 4.52x10(-4) cm/s at 1673 K to 1.01x10(-3) cm/s at 1853 K.
Keywordevaporation vacuum melting uranium melting Fe element
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000435226100021
PublisherNORTHWEST INST NONFERROUS METAL RESEARCH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/128523
Collection中国科学院金属研究所
Corresponding AuthorChen Bo
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
2.China Acad Engn Phys, Mianyang 621900, Peoples R China
Recommended Citation
GB/T 7714
Chen Bo,Du Zhanhui,Liu Kai,et al. Evaporation Dynamics of Fe Element during Vacuum Induction Melting of Uranium[J]. RARE METAL MATERIALS AND ENGINEERING,2017,46(9):2455-2458.
APA Chen Bo,Du Zhanhui,Liu Kai,Zhang Xinjian,&Wang Zhenhong.(2017).Evaporation Dynamics of Fe Element during Vacuum Induction Melting of Uranium.RARE METAL MATERIALS AND ENGINEERING,46(9),2455-2458.
MLA Chen Bo,et al."Evaporation Dynamics of Fe Element during Vacuum Induction Melting of Uranium".RARE METAL MATERIALS AND ENGINEERING 46.9(2017):2455-2458.
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