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Effect of Ce addition on macroscopic core-shell structure of Cu-Sn-Bi immiscible alloy
Li, Jianqiang1; Ma, Bingqian1,2; Min, Soonki3; Lee, Joonho3; Yuan, Zhangfu1,4; Zang, Likun1; Li, JQ
2010-04-15
Source PublicationMATERIALS LETTERS
ISSN0167-577X
Volume64Issue:7Pages:814-816
AbstractTo investigate the evolution of bimetallic composite structure of immiscible alloy, a macroscopic core-shell type structure of 24Cu-16Sn-608i alloy was fabricated which consisted of (Cu(3)Sn, Cu(10)Sn(3)) central core and Bi periphery. Ce addition was found to be capable of enhancing remarkably Marangoni motion of secondary droplets in liquid matrix. The role of Ce addition was attributed to change interfacial tension of droplet/matrix. The results show the possibility of modulating core-shell type structure in immiscible materials by doping rare earth elements. (C) 2010 Elsevier B.V. All rights reserved.
KeywordSolidification Casting Metals And Alloys Marangoni Motion Core-shell Structure Metal Matrix Composites (Mmc)
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1016/j.matlet.2010.01.018
Indexed BySCI
Language英语
WOS KeywordPOWDERS ; SURFACE
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000276190100006
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6169
Collection多相复杂系统国家重点实验室
Corresponding AuthorLi, JQ
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.China Univ Geosci, Sch Engn & Technol, Beijing 100083, Peoples R China
3.Korea Univ, Dept Mat Sci & Engn, Seoul 136713, South Korea
4.Peking Univ, Coll Engn, Dept Energy & Resources Engn, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Li, Jianqiang,Ma, Bingqian,Min, Soonki,et al. Effect of Ce addition on macroscopic core-shell structure of Cu-Sn-Bi immiscible alloy[J]. MATERIALS LETTERS,2010,64(7):814-816.
APA Li, Jianqiang.,Ma, Bingqian.,Min, Soonki.,Lee, Joonho.,Yuan, Zhangfu.,...&Li, JQ.(2010).Effect of Ce addition on macroscopic core-shell structure of Cu-Sn-Bi immiscible alloy.MATERIALS LETTERS,64(7),814-816.
MLA Li, Jianqiang,et al."Effect of Ce addition on macroscopic core-shell structure of Cu-Sn-Bi immiscible alloy".MATERIALS LETTERS 64.7(2010):814-816.
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