Melting curve of sodium at high pressure

Melting curve of sodium at high pressure

A semiempirical model equation of state is developed in terms of bulk modulus and the Grüneisen parameter to compute the melting temperature of sodium in the gigapascal range of pressure. The model successfully explains the increase and decrease of T m as the pressure increases. Computed values of t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Applied physics. A, Materials science & processing Materials science & processing, 2014-11, Vol.117 (3), p.1055-1058
Hauptverfasser: Arafin, Sayyadul, Singh, Ram N.
Format: Artikel
Sprache:eng
Schlagworte:
Bulk modulus
Characterization and Evaluation of Materials
Computation
Condensed Matter Physics
Critical pressure
Equations of state
Machines
Manufacturing
Materials science
Mathematical models
Melting
Nanotechnology
Optical and Electronic Materials
Physics
Physics and Astronomy
Processes
Sodium
Surfaces and Interfaces
Thin Films
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A semiempirical model equation of state is developed in terms of bulk modulus and the Grüneisen parameter to compute the melting temperature of sodium in the gigapascal range of pressure. The model successfully explains the increase and decrease of T m as the pressure increases. Computed values of the critical pressure and temperature are in very good agreement with the experimental observations.
ISSN:0947-8396
1432-0630
DOI:10.1007/s00339-014-8540-y