Bulletin of Alloy Phase Diagrams

, Volume 9, Issue 1, pp 2–12 | Cite as

Stable, metastable and nonexistent allotropes

  • J. W. Herchenroeder
  • K. A. Gschneidner


Plutonium Alloy Phase Diagram Atomic Percent Eutectoid Temperature Solid Solution Region 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Cited References

  1. 54Hag:.
    G. Hägg and N. Schonberg “‘β-Tungsten’ as a Tungsten Oxide,”Acta Crystallogr., 7, 351 (1954).CrossRefGoogle Scholar
  2. 56Ell:.
    F.H. Ellinger, “Crystal Structure of Delta-Prime Plutonium and the Thermal Expansion Characteristics of Delta, Delta-Prime, and Epsilon Plutonium,”Trans. AIME, 206, 1256 (1956).Google Scholar
  3. 58Pea:.
    W.B. Pearson,A Handbook of Lattice Spacing and Structures of Metals and Alloys, Pergamon, London (1958).Google Scholar
  4. 59Wei:.
    R.T. Weiner and G.V. Raynor, “A Note on Transformation in Metallic Cerium,”J. Less-Common Met., 1, 309 (1959).CrossRefGoogle Scholar
  5. 61Cof:.
    A.S. Coffinberry and W.N. Miner, Ed.,The Metal Plutonium, University of Chicago Press, Chicago (1961).Google Scholar
  6. 61Gsc:.
    K.A. Gschneidner, Jr., R.O. Elliott and V.O. Struebing, “Physical Factors Influencing the Stabilities of Plutonium Phases. Part I. Delta Plutonium,”Plutonium 1960, E. Grison, W.B.M. Lord and R.D. Flower, Ed., Cleave-Hume Press, London, 134 (1961).Google Scholar
  7. 61Pet:.
    D.T. Peterson and V.G. Fattore, “Calcium-Calcium Hydride Phase System,”J. Phys. Chem. 65, 2062 (1961).CrossRefGoogle Scholar
  8. 64Gsc:.
    K.A. Gschneidner, Jr. and J.T. Waber, “Concerning the Evidence for the Existence of the High-Temperature γ′ Phase of Cerium,”J. Less-Common Met., 6, 354 (1964).CrossRefGoogle Scholar
  9. 64Mil:.
    A.E. Miller and A.H. Daane, “The High Temperature Allotropy of Some Heavy Rare-Earth Metals,”Trans. Metall. Soc. AIME, 230, 568 (1964).Google Scholar
  10. 66Pet:.
    D.T. Peterson and R.P. Colburn, “The Strontium-Strontium Hydride Phase System,”J. Phys. Chem. 70, 468 (1966).CrossRefGoogle Scholar
  11. 67Pea:.
    W.B. Pearson,A Handbook of Lattice Spacings and Structure of Metals and Alloys, Vol. 2, Pergamon, London (1967).Google Scholar
  12. 67Wic:.
    O.J. Wick, Ed.,Plutonium Handbook, Gordon and Breach, New York (1967).Google Scholar
  13. 68Mcm:.
    O.D. McMasters, S.D. Soderquist, and K.A. Gschneidner, Jr., ‘Lanthanum-Lead System,”Trans. Quar., 61, 431 (1968).Google Scholar
  14. 70Dar:.
    M.P. Dariel, “Diffusion of Zn in Praseodymium,”Philos. Mag. 22, 563 (1970).CrossRefADSGoogle Scholar
  15. 70Mar:.
    P.G. Mardon and C.C. Koch, “Structural Changes in Samarium Metal at Elevated Temperatures,”Scr. Metall. 4, 477 (1970).CrossRefGoogle Scholar
  16. 70Mas:.
    J.T. Mason and P. Chiotti, “Phase Relations and Crystallographic Data for the Pr-Zn System,”Metall. Trans., 1, 2119 (1970).CrossRefGoogle Scholar
  17. 71Gri:.
    R.B. Griffin and K.A. Gschneidner, Jr., “Effect of the Sixth Period Elements on the Melting and Transformation Temperatures of Praseodymium: Part I. Experimental,”Metall. Trans., 2, 2517 (1971).CrossRefGoogle Scholar
  18. 73Bru:.
    G. Bruzzone and F. Merlo, “The Lanthanum-Cadmium System,”J. Less-Common Met. 30, 303 (1973).CrossRefGoogle Scholar
  19. 74Don:.
    J. Donohue,The Structures of the Elements, John Wiley, New York, (1974).Google Scholar
  20. 74Mcm:.
    O.D. McMasters and K.A. Gschneidner, Jr., “The Lanthanum-Indium System,”J. Less-Common Met.38, 137 (1974).CrossRefGoogle Scholar
  21. 75Gsc:.
    K.A. Gschneidner, Jr., “Entropies of Transformation and Fusion of the Metallic Elements,”J. Less-Common Met., 43, 179 (1975).CrossRefGoogle Scholar
  22. 78Beal:.
    B.J. Beaudry and K.A. Gschneidner, Jr. “Preparation and Basic Properties of the Rare Earth Metals,”Handbook on the Physics and Chemistry of the Rare Earths, K.A. Gschneidner, Jr. and L. Eyring, Ed., North-Holland, Amsterdam, 173 (1978).Google Scholar
  23. 78Bea2:.
    B.J. Beaudry and K.A. Gschneidner, Jr., “Effect of Oxygen and Hydrogen on the Transition and Melting Temperatures of Samarium,”The Rare Earths in Modern Science and Technology, G.J. McCarthy and J.J. Rhyne, Ed., Plenum, New York, 303 (1978).Google Scholar
  24. 79Bru:.
    G. Bruzzone and F. Merlo, “The Lanthanum-Mercury System,”J. Less-Common Met., 44, 259 (1976).CrossRefGoogle Scholar
  25. 83Gsc:.
    K.A. Gschneidner, Jr. and F.W. Calderwood, “Critical Evaluation of Binary Rare Earth Phase Diagrams,” Rare-Earth Information Center Report IS-RIC-PR-7 (December 1983).Google Scholar
  26. 83Kat:.
    L. Katgerman, “Estimation ofT o-Curves From Existing Phase Diagrams,”J. Mat. Sci. Lett., 2, 444 (1983).CrossRefGoogle Scholar
  27. 84Hie:.
    C. Hiemstra, P. Keegstra, W.T. Masselink, and J.B. Van Zytveld, “Electrical Resistivities of Solid and Liquid Pr, Nd and Sm,”J. Phys. F., 14, 1867 (1984).CrossRefADSGoogle Scholar
  28. 85Del:.
    S. Delfino, A. Saccone, G. Cacciamani, and R. Ferro, “The Lanthanum-Thallium Systems,”Z. Metallkd., 76, 7 (1985).Google Scholar
  29. 85Her:.
    J.W. Herchenroeder, P. Manfrinetti and K.A. Gschneidner, Jr., “Superconducitivity in Metastable bcc γ-La,”Physica B, 135, 445 (1985).CrossRefGoogle Scholar
  30. 85Shi:.
    N.L. Shi and D. Fort, “Preparation of Samarium in the Double Hexagonal Close Packed Form,”J. Less-Common Met., 113, L21 (1985).Google Scholar
  31. 86Man:.
    P. Manfrinetti and K.A. Gschneidner, Jr., “Phase Equilibrium in the La-Mg (0–65 at.% Mg) and Gd-Mg Systems,”J. Less-Common Met., 123, 267 (1986).CrossRefGoogle Scholar
  32. 86Mof:.
    W.G. Moffat,The Handbook of Binary Phase Diagrams, Genium Publishing Co., Schenectady, New York (1986).Google Scholar

Copyright information

© Springer 1988

Authors and Affiliations

  • J. W. Herchenroeder
    • 1
  • K. A. Gschneidner
    • 1
  1. 1.Ames Laboratory and Department of Materials Science and EngineeringIowa State UniversityAmes

Personalised recommendations