Papers Published

  1. Morrison, A. D. and Stormont, R. W. and Cocks, F. H., EDGE-DEFINED FILM-FED GROWTH OF beta -ALUMINA AND Mg-SUBSTITUTED beta -ALUMINA., Journal of the American Ceramic Society, vol. 58 no. 1-2 (1975), pp. 41 - 43 .
    (last updated on 2007/04/10)

    Abstract:
    High Na vapor pressure, peritectic decomposition, and high reactivity of the melt complicate the growth of beta -alumina crystals. These difficulties were overcome by using a high-pressure (300 psig) growth chamber, Na//2O-rich melts, and Ir for all surfaces in contact with the melt. These procedures were combined with the edge-defined film-fed growth technique to produce single-crystal beta -alumina tubes and ribbons.

    Keywords:
    ALUMINA;