Electrofused alumomagnesium spinel / Kashcheev ID,Semyannikov VP // REFRACTORIES AND INDUSTRIAL CERAMICS. - 2000. - V. 41, l. 9-10. - P. 306-308.

ISSN/EISSN:

1083-4877 / нет данных

Type:

Article

Abstract:

The effect of the MgO/Al2O3 ratio in an electrofused material obtained with the use of technical alumina and caustic magnesite is investigated. A conventionally thermostable material with minimum range of shrinkage or growth is obtained for the MgO/Al2O3, ratio ranging from 0.38 to 0.48. The alumomagnesium material grows due to the decomposition of the solid solution, the formation of crystals of Al2O3 spinel on the surface. and the interaction between the latter and periclase. The distribution of the elements over the volume of spinel grains studied by x-ray spectral microanalysis confirms the suggested mechanism of growth of the spinel-bearing material upon heating.

Author keywords:

нет данных

DOI:

10.1023/A:1011356317304

Web of Science ID:

ISI:000169182100004

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	SEP-OCT
Publisher	CONSULTANTS BUREAU
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Research-Areas	Materials Science
Web-of-Science-Categories	Materials Science, Ceramics
ResearcherID-Numbers	Kashcheev, Ivan/O-1809-2015
ORCID-Numbers	Kashcheev, Ivan/0000-0003-0153-5974
Number-of-Cited-References	10
Journal-ISO	Refract. Ind. Ceram.
Doc-Delivery-Number	440NW