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A novel gravity-assisted automatic docking device for studying diffusion in liquid metal melts assisted by a strong static magnetic field

文献类型：期刊论文

作者Liu, Ying2,3,4; Lin, Wenhao2,3,4; Zhou, Bangfei2,3,4; Zheng, Tianxiang2,3,4; Zhong, Yunbo2,3,4; Zhang, Lei1
刊名REVIEW OF SCIENTIFIC INSTRUMENTS
出版日期2021-09-01
卷号92
ISSN号0034-6748
DOI10.1063/5.0063320
通讯作者Zheng, Tianxiang(ztx@shu.edu.cn) ; Zhong, Yunbo(yunboz@shu.edu.cn)
英文摘要A novel gravity-assisted automatic docking (GAAD) method is presented for the study of interdiffusion processes in liquid Al-Cu melts. A novel GAAD device was designed to be suitable in a strong static magnetic field (SSMF) with a bore size of 50 mm. Energy dispersive x-ray spectroscopy was used to quantitatively analyze the concentration profiles of diffusion capillaries. The interdiffusion coefficient (D-AlCu) was measured by applying Fick's second law. The combination of SSMF and GAAD made the original diffusion interface be easily determined and not be oxidized. The melt convection was completely reduced to reach the pure diffusion state. The performance of this GAAD measurement method assisted by a SSMF was successfully verified by a diffusion experiment in an Al-Cu melt.& nbsp;Published under an exclusive license by AIP Publishing.
WOS关键词SHEAR CELL ; INTERDIFFUSION ; COEFFICIENTS ; CONVECTION ; AL
资助项目National Key Research and Development Program of China[2018YFF0109404] ; National Natural Science Foundation of China[U1732276] ; Natural Science Foundation of Shanghai[21ZR1424400] ; Users with Excellence Program of Hefei Science Center CAS[2019HSCUE010] ; Changjiang Scholars Program of China ; China Association for Science and Technology Young Talent Support Project
WOS研究方向Instruments & Instrumentation ; Physics
语种英语
出版者AIP Publishing
WOS记录号WOS:000724328600001
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shanghai ; Users with Excellence Program of Hefei Science Center CAS ; Changjiang Scholars Program of China ; China Association for Science and Technology Young Talent Support Project
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/127227]  
专题中国科学院合肥物质科学研究院
通讯作者Zheng, Tianxiang; Zhong, Yunbo
作者单位1.Chinese Acad Sci, Anhui Key Lab Condensed Matter Phys Extreme Condi, High Field Magnet Lab, Hefei 230031, Peoples R China
2.Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200444, Peoples R China
3.Shanghai Univ, Shanghai Key Lab Adv Ferromet, Shanghai 200444, Peoples R China
4.Shanghai Univ, State Key Lab Adv Special Steel, Shanghai 200444, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Ying,Lin, Wenhao,Zhou, Bangfei,et al. A novel gravity-assisted automatic docking device for studying diffusion in liquid metal melts assisted by a strong static magnetic field[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2021,92.
APA Liu, Ying,Lin, Wenhao,Zhou, Bangfei,Zheng, Tianxiang,Zhong, Yunbo,&Zhang, Lei.(2021).A novel gravity-assisted automatic docking device for studying diffusion in liquid metal melts assisted by a strong static magnetic field.REVIEW OF SCIENTIFIC INSTRUMENTS,92.
MLA Liu, Ying,et al."A novel gravity-assisted automatic docking device for studying diffusion in liquid metal melts assisted by a strong static magnetic field".REVIEW OF SCIENTIFIC INSTRUMENTS 92(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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