Phenomenology of corundum crystal formation in supercritical water fluid

This paper describes a solid phase transformation of aluminium hydroxide into oxyhydroxide (boehmite), and then into well formed fine crystals of corundum (*a-Al2O3) in the medium of a supercritical water fluid at a temperature of 450'C and a pressure of 30 MPa. Using electron microscopy the de...

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Veröffentlicht in:Journal of physics. Condensed matter 2004-04, Vol.16 (14), p.S1215-S1221
Hauptverfasser: Panasyuk, G P, Danchevskaya, M N, Belan, V N, Voroshilov, I L, Ivakin, Yu D
Format: Artikel
Sprache:eng
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