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Real-time Observation on Coarsening of Second-Phase Droplets in Al-Bi Immiscible Alloy Using Synchrotron Radiation X-ray Imaging Technology | |
Kang, HJ; Zhou, P; Cao, F; Zhu, J; Fu, YN; Huang, WX; Xiao, TQ; Wang, TM; Wang, TM (reprint author), Dalian Univ Technol, Sch Mat Sci & Engn, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Dalian 116024, Peoples R China. | |
2015 | |
Source Publication | ACTA METALLURGICA SINICA-ENGLISH LETTERS
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ISSN | 1006-7191 |
Volume | 28Issue:7Pages:940—945 |
Subtype | 期刊文献 |
Abstract | The coarsening process of second-phase droplet in solidifying A1-20 wt% Bi immiscible alloy is in situ studied using synchrotron radiation imaging technology. The collision-induced coarsening and Ostwald coarsening phenomena are directly observed and analyzed. It is found that through observation, collision-induced coarsening phenomenon occurs between droplets with little difference in radius, while Ostwald coarsening phenomenon occurs among droplets with much difference in radius. Moreover, the coarsening rate of Ostwald coarsening is much higher than that of collision-induced coarsening. |
Keyword | In-situ Observation Directional Solidification Microstructure Evolution Pb Alloys Sn-bi Microgravity Growth Collision Powders Motion |
Language | 英语 |
WOS ID | WOS:000358553000016 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/25028 |
Collection | 中科院上海应用物理研究所2011-2020年 |
Corresponding Author | Wang, TM (reprint author), Dalian Univ Technol, Sch Mat Sci & Engn, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Dalian 116024, Peoples R China. |
Recommended Citation GB/T 7714 | Kang, HJ,Zhou, P,Cao, F,et al. Real-time Observation on Coarsening of Second-Phase Droplets in Al-Bi Immiscible Alloy Using Synchrotron Radiation X-ray Imaging Technology[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2015,28(7):940—945. |
APA | Kang, HJ.,Zhou, P.,Cao, F.,Zhu, J.,Fu, YN.,...&Wang, TM .(2015).Real-time Observation on Coarsening of Second-Phase Droplets in Al-Bi Immiscible Alloy Using Synchrotron Radiation X-ray Imaging Technology.ACTA METALLURGICA SINICA-ENGLISH LETTERS,28(7),940—945. |
MLA | Kang, HJ,et al."Real-time Observation on Coarsening of Second-Phase Droplets in Al-Bi Immiscible Alloy Using Synchrotron Radiation X-ray Imaging Technology".ACTA METALLURGICA SINICA-ENGLISH LETTERS 28.7(2015):940—945. |
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