Thermodynamic Assessment of the PbO-ZrO2 System

  • Published : 1999.09.01

Abstract

The thermodynamic properties and phase diagram of the$ PbO-ZrO_2$ system have been critically assessed using the Thermo-Calc program. Excess Gibbs energies were expressed by Redlich-Kister polynomials for the solid phases, by the two-sublattice ionic liquid model for the liquid phase and by the compound energy model for the solid solution phase. All solid phases were treated as stoichimetric compounds.

Keywords

References

  1. CALPHAD v.1 no.1 Foreword L. Kaufmann
  2. CALPHAD v.1 no.3 Optimization of Phase Diagrams by a Least Squares Method Using Simultaneously Different Types of Data H. L. Lukas;E. T. Henig;B. Zimmermann
  3. CALPHAD v.9 no.2 The Thermo-Calc Databank System B. Sundman;B. Jansson;J.-O. Andersson
  4. CALPHAD v.18 no.3 Thermodynamic Evaluation and Phase Diagram of PbO-TiO₂System J. R. Soh;H. M. Lee;H. S. Kwon
  5. J. Phase Equilib., submitted Thermodynamic Description of the Pb-O System D. Risold;J. Nagata;R. O. Suzuki
  6. Piezoelectric Ceramics B. Jaffe;W. R. Cook Jr.;H. Jaffe
  7. J. Phys. C: Soild State Phys. v.12 Structure Phase Transitions in Lead Zirconate R. W. Whatmore;A. M. Glazer
  8. J. Am. Ceram. Soc. v.50 no.3 Phase Equilibrium in the System PbO-TiO₂-ZrO₂ S. Fushimi;T. Ikeda
  9. J. Am. Ceram. Soc. v.64 no.10 Gibbs Energy Formation of Lead Zirconate K. T. Jacob;W. W. Shim
  10. Solid State Comm. v.7 PbO Vapour Pressure in the $Pb(Ti_{1-x}Zr_x)O_3$ System K. H. Hardtl;H. Rau
  11. J. Appl. Phys. v.44 no.12 Intrinsic Nonstoichiometry in the Lead Zirconate-Lead Titanate System Determined by Kundsen Effusion R. L. Holman;R. M. Fulrath
  12. Jpn. J. Appl. Phys. v.1 no.4 A Ternary System PbO-TiO₂-ZrO₂ T. Ikeda;T. Okano;M. Watanabe
  13. Mat. Res. Bull. v.14 Thermodynamic Investigations of the Solid Solution of Lead Zirconate-Lead Titanate N. G. Schmahl;G. Schwitzgebel;H. Kling;E. Speck
  14. Bull. Alloy Phase Diagram v.9 no.2 O-Pb(Oxygen-Lead) H. A. Wriedt
  15. Z. Anorg. Allgem. Chem. v.119 On the Binary System of the Lead Sulfate. Chromate, Molybdate and Tungstenate F. M. Jaeger;H. C. Germs
  16. Z. Physik. Chem. v.A168 The Metastablility of Elements and Compounds Due to Enantiotropie of Monotropie. The lead oxide problem E. Cohen;N. W. H. Addink
  17. C. R. Acad. Soc. Paris. v.202 On the allotropic Modifications of Lead Monoxide E. Rencker;M. Bassiere
  18. J. Am. Chem. Soc. v.63 Studies of the Preparation and Allotropic Transformation of Lead Monoxide M. Peterson
  19. J. Soc. Chem. Ind. Japan. v.49 no.10-11 Studies on Structure and Equilibria of Lead Oxides N. Kameyamy;T. Fukumoto
  20. J. Am. Ceram. Soc. v.44 no.4 High Pressure-High Temperature Polymorphics of the Oxides of Lead W. B. White;F. Dachille;R. Roy
  21. C. R. Acta. Sc. Paris C v.266 On the Phase Transformation of Lead Monoxide R. Coussaert;J.-M. Leroy;D.Thomas;G. Tridot
  22. J. Crys. Growth v.3;4 Hydrothermal Growth of Single Crystals and Phase Width of Tetragonal Lead Monoxide C. J. M. Rooymans;W. F. T. Langentioff
  23. Z. Anorg. Allgem. Chem. v.78 Thermal Investigation of the Lead Phosphate and Some Consideration on its Stoichiometry and that of its Derivates Form of Complex salts such as the Thomas slag V. A. Kroll
  24. J. Research NBA v.13 no.2 The System PbO-SiO₂ R. F. Geller;A. S. Creamer;E. N. Buting
  25. Russ. J. Phys. Chem. v.35 no.8 Entropy and Heat Capacity of Yellow Lead at High Temperature E. N. Rodigina;K. Z. Gomel'skii;V. F. Luginina
  26. Erzmetall v.17 no.1 Thermodynamic Measurements on Lead Oxide O. Knacke;K. Prescher
  27. Inorganic Materials v.17 no.9 Fusibility Diagram and PO2 -T Diagram of PbO Ya. L. Kharif;S. I. Sin'kovskii;I. L. Nesterova;D. A. Tyurin;V. Yu. Brezhnev;P. V. Kovtunenko
  28. Bull. of Alloy Phase Diagrams v.7 no.2 The O-Zr(Oxygen-Zirconium) System J. P. Abriata;J. Garces;R. Versaci
  29. Acta Cryst. v.B53 A Re-investigation of the Crystal Structure of the Perovskite PbZrO₃ by X-ray and Neutron Diffraction L. Corker;A. M. Glazer;J. Dec;k. Roleder;R. W. Whatmore
  30. Metall. Trans. A v.16A no.2 A Two-Sublattice Model for Molten Solutions with Different Tendency for Ionization M. Hillert;B. Jansson;B. Sundman;J. Agren
  31. Acta Metall. v.34 no.3 A Compound-Energy Model of Ordering in a Phase with Sites of Different Coordination Number J.-O. Andersson;A. F. Guillermet;M. Hillert;B. Jansson;B. Sundman
  32. Z. Metallkde. v.79 no.2 Application of the Compound-Energy Model to Oxide Systems M. Hillert;B. Jansson;B. Sundman
  33. CALPHAD v.20 no.3 Some Properties of the Compound Energy Model M. Hillert
  34. Thermodynamic Assesment of Zr-O System, to be submitted P. Liang
  35. SGTE Substance Database Scientfic Group Thermodata Europe