PHASE EQUILIBRIA INVESTIGATION OF BINARY, TERNARY, AND HIGHER ORDER SYSTEMS. PART 9. CALCULATION OF THERMODYNAMIC QUANTITIES FROM PHASE DIAGRAMS

Abstract

The thermodynamic fundamentals relating phase equilibria in binary and ternary systems to the thermodynamic properties of the phases are reviewed and discussed. Considered in detail are partition equilibria in ternary systems and the role of the three-phase equilibrium in the determination of the relative stabilities of stable as well as hypothetical phases. Sample calculations carried out on selected ternary metal-carbon and a metal silicate system demonstrate the application of the equations for extracting thermodynamic data from phase diagrams and also for the prediction of phase equilibria.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1970
Accession Number
AD0713712

Entities

People

  • Erwin Rudy

Organizations

  • Aerojet Rocketdyne Holdings

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Air Force
  • Crystal Structure
  • Diagrams
  • Energy
  • Enthalpy Changes
  • Equations
  • Free Energy
  • Government Procurement
  • Materials
  • Materials Laboratories
  • Metals
  • Phase Diagrams
  • Phase Studies
  • Solid Solutions
  • Thermodynamic Properties
  • Thermodynamics

Fields of Study

  • Chemistry

Readers

  • Computational Modeling and Simulation
  • Materials Science and Engineering.