In:
Journal of Materials Research, Springer Science and Business Media LLC, Vol. 14, No. 8 ( 1999-08), p. 3312-3318
Kurzfassung:
The types and structures of oxide phases produced during the incongruent reduction of sapphire (single-crystal Al 2 O 3 ) by molten magnesium were examined. Polished faces of sapphire were exposed to molten magnesium at 1000 °C for 100 h. Such exposure resulted in the formation of a continuous, epitaxial layer of spinel (MgAl 2 O 4 ) on sapphire and a continuous, epitaxial layer of magnesia (MgO) on the spinel. X-ray pole figure analyses indicated that two variants of spinel and magnesia had formed in a manner consistent with the following orientation relationships:
Materialart:
Online-Ressource
ISSN:
0884-2914
,
2044-5326
DOI:
10.1557/JMR.1999.0448
Sprache:
Englisch
Verlag:
Springer Science and Business Media LLC
Publikationsdatum:
1999
ZDB Id:
54876-5
ZDB Id:
2015297-8