Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part IX - Calculation of Thermodynamic Quantities from Phase Diagrams
Report Number: AFML TR 69-117 Part 9
Author: Rudy, E.
Corporate Author: Aerojet-General Corporation
Laboratory: Air Force Materials Laboratory
Date of Publication: 1970-08
Pages: 50
Contract: F33615-67-C-1513
Project: 7350
Task: 735001
AD Number: AD0713712
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.
Provenance: Lockheed Martin Missiles & Fire Control
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This report has the following parts/volumes:
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Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part I - The Phase Diagrams of the Systems Ti-Nb-C, Ti-Ta-C, and Ti-Mo-C
AFML TR 69-117 Part 1 -
Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part II - Effect of Rhenium and Aluminum Additions on the Metal-Rich Equilibria in the Titanium-Molybdenum-Carbon and Titanium-Niobium-Carbon Systems
AFML TR 69-117 Part 2 -
Phase Equilibria Investigations of Binary, Ternary, and Higher Order Systems. Part 3. Phase Equilibria Studies in the Nb-Ta-C System
AFML TR 69-117 Part 3 -
Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part IV - The Effect of Molybdenum and Tungsten on the Subcarbide Solutions in the Vanadium-Tantalum-Carbon and Niobium-Tantalum-Carbon Systems
AFML TR 69-117 Part 4 -
Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part V - The Phase Diagram W-B-C
AFML TR 69-117 Part 5 -
Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part VI - The Phase Equilibria in the Metal-Rich Region of the Hafnium-Tantalum-Nitrogen System
AFML TR 69-117 Part 6 -
Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part VII - The Phase Diagram Ti-V-C
AFML TR 69-117 Part 7 -
Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems. Part VIII. The Structure of A Ternary Phase T3c2 in the V-Ta-C System
AFML TR 69-117 Part 8 -
Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems. Part X. The Crystal Structures of Hf3N2 and Hf4N3.
AFML TR 69-117 Part 10