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 DiagPlot 
Phase Equilibria 
Diagrams 
  
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 In physical chemistry, 
mineralogy, materials science, process engineering ... a phase diagram is a type 
of graph used to show the equilibrium conditions between the thermodynamically 
distinct phases. 
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 Phase equilibria diagrams are 
one of the single most useful tools of scientists and engineers. As maps of the 
temperature ranges and solubility limits of each known phase in the alloy 
system, includong compounds, they are obviously useful to metal casters, heat 
treaters, ceramicists ..., and are an invaluable tool in alloy design, in the 
development of high-temperature superconductors and in investigations of 
practically any temperature dependent property. 
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 DiagPlot is a freeware 
(see "Downloads") developed and designed for engineers and students to easily 
plot phase equilibria diagrams for binary and ternary systems, 2D & 
3D. 
  
doi : 
10.1016/j.calphad.2008.09.007 
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 THERMODATA 
  
6 rue du tour de 
l'eau 
Saint Martin d'Hères 
F-38400 
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