Structural disordering in Sn-Pb(Bi) eutectic melts induced by heating

S. Mudry; I. Shtablavyi; I. Shevernoga

doi:10.2478/pjct-2013-0045

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Structural disordering in Sn-Pb(Bi) eutectic melts induced by heating

Green Sciences

Volume 15 (2013): Issue 3 (September 2013)

By: S. Mudry, I. Shtablavyi and I. Shevernoga

Open Access

|Sep 2013

Abstract

The structure of liquid Sn_0.739Pb_0.261 and Sn_0.57Bi_0.43 eutectic alloys was studied by means of X-ray diffraction at several temperatures. Structure factors, pair correlation functions and the main structural parameters obtained on their basis were analyzed. We show that the structure of the Sn_0.739Pb_0.261 and Sn_0.57Bi_0.43 eutectic alloys is inhomogeneous and consists of different types of clusters. Upon heating the cluster structure undergoes topological and chemical disordering showing a significant dependence of structural parameters on temperature near the melting point

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Articles in this issue

DOI: https://doi.org/10.2478/pjct-2013-0045 | Journal eISSN: 3072-0389

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Language: English

Page range: 61 - 64

Published on: Sep 20, 2013

Published by: West Pomeranian University of Technology, Szczecin

In partnership with: Paradigm Publishing Services

Publication frequency: Volume open

Keywords:

liquid alloys,

chemical bonding in eutectic alloys,

chemical short-range order

Related subjects:

Industrial chemistry,

Biotechnology,

Chemical engineering,

Process engineering

© 2013 S. Mudry, I. Shtablavyi, I. Shevernoga, published by West Pomeranian University of Technology, Szczecin
This work is licensed under the Creative Commons License.

Volume 15 (2013): Issue 3 (September 2013)