A Direct Correlation between Viscosity and Liquid Structure in Cu-Sn Alloys
Joint Authors
Source
Advances in Condensed Matter Physics
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-12-18
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
The viscosity and liquid structure of Cu100-xSnx (x=10, 20, 30, 40, at.%) melts were investigated.
Temperature dependence of viscosity η and correlation length D all shows an exponential decay function (Arrhenius-type equation), which is similar to our former studied Cu-Ag alloys.
The correlation between viscosity and liquid structure had been studied.
A simple relation between viscosity and correlation length D was found.
The ratio of D and η shows a linear relationship with temperature, which is different from our former studied results in Cu-Ag alloys.
Among the four Cu-Sn alloys, Cu80Sn20 and Cu70Sn30 alloys have higher activation energy for viscous flow (Ea,V), activation energy for structural evolution (Ea,D), and the slope (γ) of the linear relationship of D/η with temperature due to the Cu3Sn clusters formation.
American Psychological Association (APA)
Zhao, Yan& Hou, Xiaoxia. 2017. A Direct Correlation between Viscosity and Liquid Structure in Cu-Sn Alloys. Advances in Condensed Matter Physics،Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1121643
Modern Language Association (MLA)
Zhao, Yan& Hou, Xiaoxia. A Direct Correlation between Viscosity and Liquid Structure in Cu-Sn Alloys. Advances in Condensed Matter Physics No. 2017 (2017), pp.1-4.
https://search.emarefa.net/detail/BIM-1121643
American Medical Association (AMA)
Zhao, Yan& Hou, Xiaoxia. A Direct Correlation between Viscosity and Liquid Structure in Cu-Sn Alloys. Advances in Condensed Matter Physics. 2017. Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1121643
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121643