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Surface and transport properties of Cu-Sn-Ti liquid alloys
引用本文:R. Novakovic E. Ricci S. Amore T. Lanata. Surface and transport properties of Cu-Sn-Ti liquid alloys[J]. 稀有金属(英文版), 2006, 25(5): 457-468. DOI: 10.1016/S1001-0521(06)60085-5
作者姓名:R. Novakovic E. Ricci S. Amore T. Lanata
作者单位:[1]National Research Council (CNR) - Institum for Energetics and Interphases (IENI), Via De Marini, 6 - 16149-Genoa, Italy [2]DCCI-University of Genoa & Genoa Research Unit of National Consortium of Materials Science & Technology (INSTM), Via Dodecaneso, 31 -16146-Genoa, Italy [3]DIAM-University of Genoa, Via Opera Pia, 15 - 16145-Genoa, Italy
基金项目:[This work was financially supported by THERM0LAB - ESA MAP PR0JECT], Contract No. A0-99-022. A part of this work was performed in the framework of the E.C. action C0ST531 project: “Lead-free solder materials”.]
摘    要:The lack of experimental data and / or limited experimental information concerning both surface and transport properties of liquid alloys often require the prediction of these quantities. An attempt has been made to link the thermophysical properties of a ternary Cu-Sn-Ti system and its binary Cu-Sn, Cu-Ti and SnoTi subsystems with the bulk through the study of the concentration dependence of various thermodynamic, structural, surface and dynamic properties in the frame of the statistical mechanical theory in conjunction with the quasi-lattice theory (QLT). This formalism provides valuable qualitative insight into mixing processes that occur in molten alloys.

关 键 词:平衡热力学 统计力学 表面偏析 表面张力 表面热力学 相转换 铜-锡-钛合金
收稿时间:2006-06-26

Surface and transport properties of Cu-Sn-Ti liquid alloys
R. Novakovic,E. Ricci,S. Amore,T. Lanata. Surface and transport properties of Cu-Sn-Ti liquid alloys[J]. Rare Metals, 2006, 25(5): 457-468. DOI: 10.1016/S1001-0521(06)60085-5
Authors:R. Novakovic  E. Ricci  S. Amore  T. Lanata
Affiliation:1. Institute for Applied Materials - Applied Materials Physics, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany;2. Department of Inorganic Chemistry - Functional Materials, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria;3. G-Technology GmbH, Research and Development - Battery Materials Design, 9170 Ferlach, Austria
Abstract:The lack of experimental data and / or limited experimental information concerning both surface and transport properties of liquid alloys often require the prediction of these quantities. An attempt has been made to link the thermo- physical properties of a ternary Cu-Sn-Ti system and its binary Cu-Sn, Cu-Ti and Sn-Ti subsystems with the bulk through the study of the concentration dependence of various thermodynamic, structural, surface and dynamic properties in the frame of the statistical mechanical theory in conjunction with the quasi-lattice theory (QLT). This formalism provides valu- able qualitative insight into mixing processes that occur in molten alloys.
Keywords:equilibrium thermodynamics and statistical mechanics  surface segregation  surface tension  surface thermodynamics (including phase transitions)  liquid surfaces  copper  tin  titanium  alloys
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