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Journal of Materials Science

, Volume 3, Issue 6, pp 590–595 | Cite as

Periclase solid solutions containing Li+1 and R+3 ions

  • R. C. Doman
  • A. M. Alper
  • R. N. Mcnally
Papers

Abstract

Recent work on phase equilibria diagrams has shown that periclase can take R+3 (Cr+3, Al+3, and Fe+3) in solid solution at elevated temperatures. In order to retain electrical neutrality, 2R+3 and a vacancy replaces 3Mg+2 in the periclase lattices. When Li+1 is added to MgO/R2O3 compositions, one Li+1 and one R+3 replaces 2 Mg+2 to form a solid solution which is stable at room temperature. These periclase solid solutions are more stable under conditions of temperature fluctuations and hydration than periclase/R2O3 solid solutions without lithia.

Keywords

Polymer Periclase Hydration Lithia Solid Solution 
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.

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References

  1. 1. (a)
    A. M. Alper, R. N. Mcnally, R. C. Doman, andF. G. Kehin,J. Amer. Ceram. Soc. 47 (1964) 30.Google Scholar
  2. 1. (b)
    A. M. Alper, R. N. Mcnally, P. H. Ribbe, andR. C. Doman,ibid 45 (1962) 263.Google Scholar
  3. 2.
    E. Kordes andJ. Petzoldt,L. anorg. ally. chem. 335 (1965) 138.Google Scholar
  4. 3.
    E. Kordes,L. Kristallogr., Mineralog. Petrogr. 92A (1935) 139.Google Scholar
  5. 4.
    L. M. Atlas, US Patent No. 2 823 134 (1958).Google Scholar
  6. 5.
    M. O. Davies, H. H. Grimes, andC. E. May,J. Amer. Ceram. Soc. 44 (1961) 63.Google Scholar
  7. 6.
    A. M. Alper andR. C. Doman, United States Patent no. 3 342 616 (September, 1967).Google Scholar

Copyright information

© Chapman and Hall 1968

Authors and Affiliations

  • R. C. Doman
    • 1
  • A. M. Alper
    • 1
  • R. N. Mcnally
    • 1
  1. 1.Research and Development LaboratoriesCorning Glass WorksCorningUSA

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