Evaporation Dynamics of Fe Element during Vacuum Induction Melting of Uranium

IMR OpenIR

	Evaporation Dynamics of Fe Element during Vacuum Induction Melting of Uranium
	Chen Bo 1; Du Zhanhui 1; Liu Kai 1; Zhang Xinjian 2; Wang Zhenhong 2
通讯作者	Chen Bo(bchen@imr.ac.cn)
	2017-09-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	46 期号:9 页码:2455-2458
摘要	The 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.
关键词	evaporation vacuum melting uranium melting Fe element
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000435226100021
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/128523
专题	中国科学院金属研究所
通讯作者	Chen Bo
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.China Acad Engn Phys, Mianyang 621900, Peoples R China
推荐引用方式 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.