Melting Temperatures of Several Oxides under Pressure

Abstract:

Article Preview

The melting temperature-pressure phase diagram [Tm(P)-P] for corundum (Al2O3), wustite (FeO) and magnesium oxide (MgO) are predicted through the Clapeyron equation where the pressure-dependent volume difference is modeled by introducing the effect of surface stress induced pressure. The model prediction is found to be consistent with the present experimental results.

Info:

Periodical:

Materials Science Forum (Volumes 546-549)

Edited by:

Yafang Han et al.

Pages:

1817-1820

Citation:

S. Zhang and S. S. Jia, "Melting Temperatures of Several Oxides under Pressure", Materials Science Forum, Vols. 546-549, pp. 1817-1820, 2007

Online since:

May 2007

Export:

Price:

$38.00

[1] J. G. Dash: Rev. Mod. Phys. Vol. 71 (1999), p.173.

[2] Z. W. Wang, H. H. Mao and S. K. Saxena: J. Alloy. Compd. Vol. 299 (2000), p.287.

[3] Z. W. Wang, P. Lazor and S. K. Saxena: Mater. Lett. Vol. 49 (2001), p.287.

[4] A. Zerr and R. Boehler: Nature Vol. 371 (1994) , p.506.

[5] L.Q. Lobo and A.G.M. Ferreira: J. Chem. Thermodyn. Vol. 33 (2001), p.1597.

[6] Q. Jiang, L. H. Liang and D. S. Zhao: J. Phys. Chem. B. Vol. 105 (2001), p.6275.

[7] A.R. Regel' and V.M. Glazov: Semiconductors Vol. 29 (1995), p.405.

[8] J.D. Hoffman: J. Chem. Phys. Vol. 29 (1958), p.1192.

[9] C.C. Yang, J.C. Li and Q. Jiang: Chem. Phys. Lett. Vol. 372 (2003), p.156.

[10] Q. Jiang, H.X. Shi and M. Zhao: J. Chem. Phys. Vol. 111 (1999), p.2176.

[11] S. Ansell, S. Krishnan and J. K. R. Weber: Phys. Rev. Lett. Vol. 78 (1997), p.464.

[12] R.C. Weast: CRC Handbook of Chemistry and Physics, 69th edition, (CRC Press, Inc., Boca Raton.

[1] Florida, 1988-1989), p. B-68, B-98, D-46, D-47 and F-13.

[13] C. J. Smithells: Metals Reference Book, 15 th edition, (Ltd, London&Boston, 1976), p.279, 252 and 258.

[14] N. A. Dubrovinskaya, L. S. Dubrovinsky and S. K. Saxena: Geochim. Cosmochim. Ac. Vol. 61 (1997), p.4151.

[15] V. N. Zharkov: Phys. Earth. planet. In. Vol. 109 (1998), p.79.

[16] Information on http: /www. webelements. com.

Fetching data from Crossref.
This may take some time to load.