A unified theoretical framework to model bulk, surface and interfacial thermodynamic properties of immiscible liquid alloys

Adam Vegh, Csaba Mekler, G. Kaptay

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Abstract

Bulk, surface and interface thermodynamics of immiscible liquid alloys are considered within a unified theoretical framework. For bulk thermodynamic functions the exponential and the combined linear-exponential equations are discussed, obeying the 4th law of thermodynamics. Surface phase transition is discussed in details. For surface and interface thermodynamics the monolayer Butler equation is compared to the multilayer model. During further assessment of bulk thermodynamic data of immiscible liquid alloys their experimentally measured surface tension and interfacial energy should be also taken into account, coupled with the models presented here.

Original languageEnglish
Title of host publicationMaterials Science Forum
PublisherTrans Tech Publications Ltd
Pages10-19
Number of pages10
Volume752
ISBN (Print)9783037856659
DOIs
Publication statusPublished - 2013

Publication series

NameMaterials Science Forum
Volume752
ISSN (Print)02555476

Fingerprint

liquid alloys
Thermodynamic properties
thermodynamic properties
Thermodynamics
thermodynamics
Liquids
interfacial energy
Interfacial energy
Surface tension
Monolayers
interfacial tension
Multilayers
Phase transitions

Keywords

  • Calphad
  • Immiscible liquids
  • Interfacial energy
  • Monotectic alloys
  • Surface phase transition
  • Surface tension
  • Thermodynamics

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Vegh, A., Mekler, C., & Kaptay, G. (2013). A unified theoretical framework to model bulk, surface and interfacial thermodynamic properties of immiscible liquid alloys. In Materials Science Forum (Vol. 752, pp. 10-19). (Materials Science Forum; Vol. 752). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.752.10

A unified theoretical framework to model bulk, surface and interfacial thermodynamic properties of immiscible liquid alloys. / Vegh, Adam; Mekler, Csaba; Kaptay, G.

Materials Science Forum. Vol. 752 Trans Tech Publications Ltd, 2013. p. 10-19 (Materials Science Forum; Vol. 752).

Research output: Chapter in Book/Report/Conference proceedingChapter

Vegh, A, Mekler, C & Kaptay, G 2013, A unified theoretical framework to model bulk, surface and interfacial thermodynamic properties of immiscible liquid alloys. in Materials Science Forum. vol. 752, Materials Science Forum, vol. 752, Trans Tech Publications Ltd, pp. 10-19. https://doi.org/10.4028/www.scientific.net/MSF.752.10
Vegh A, Mekler C, Kaptay G. A unified theoretical framework to model bulk, surface and interfacial thermodynamic properties of immiscible liquid alloys. In Materials Science Forum. Vol. 752. Trans Tech Publications Ltd. 2013. p. 10-19. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.752.10
Vegh, Adam ; Mekler, Csaba ; Kaptay, G. / A unified theoretical framework to model bulk, surface and interfacial thermodynamic properties of immiscible liquid alloys. Materials Science Forum. Vol. 752 Trans Tech Publications Ltd, 2013. pp. 10-19 (Materials Science Forum).
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