液态钴锡合金的结构研究。

Structural studies of liquid Co-Sn alloys.

作者信息

Yakymovych A, Shtablavyi I, Mudry S

机构信息

Department of Inorganic Chemistry (Materials Chemistry), University of Vienna, Währinger Str. 42, 1090 Vienna, Austria.

Departmet of Metal Physics, Ivan Franko National University, Kyrylo i Mephodiy Str. 8, 79005 Lviv, Ukraine.

出版信息

J Alloys Compd. 2014 Oct 15;610(100):438-442. doi: 10.1016/j.jallcom.2014.05.020.

DOI:10.1016/j.jallcom.2014.05.020

PMID:25328282

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4106688/

Abstract

An analysis of the structure features of liquid Co-Sn alloys has been performed by means of X-ray diffraction method, viscosity coefficient analysis and computer simulation method. The X-ray diffraction investigations were carried out over a wide concentration range at the temperature 1473 K. It was found that the structure of these alloys can be described in the frame of independent X-ray scattering model. The viscosity coefficient was calculated by an excess entropy scaling and compared with experimental data.

摘要

采用X射线衍射法、粘度系数分析法和计算机模拟法对液态Co-Sn合金的结构特征进行了分析。在1473 K的温度下，在较宽的浓度范围内进行了X射线衍射研究。发现这些合金的结构可以在独立X射线散射模型的框架内进行描述。通过过剩熵标度计算了粘度系数，并与实验数据进行了比较。