Interaction between aluminum nitride-based composite materials and a CaCl2-KCIeutectic molten salt solution / Khoroshavin LB,Beketov AR,Beketov DA,Zaikov YP,Chebykin VV // REFRACTORIES AND INDUSTRIAL CERAMICS. - 2002. - V. 43, l. 9-10. - P. 289-294.

ISSN/EISSN:

1083-4877 / нет данных

Type:

Article

Abstract:

The interaction between composite materials based on aluminum nitride and a phosphate binder (PB) and a CaCl2 -KCl molten salt solution is studied as a function of time (10 - 220 h) by a gravimetric method. The test specimens studied were sintered (AlN + PB)-based composite, hot-pressed Y2O3-doped aluminum nitride, graphite, and (AlN + PB)-coated graphite. The concentration of aluminum and phosphor in the molten phase tend to increase with time; presumably, Al and P occur in solution in the form of calcium aluminates, phosphates, or alumophosphates. Of the two processes - dissolution of the phosphate binder and oxidation of the aluminum nitride matrix - the former is prevailing.

Author keywords:

нет данных

DOI:

10.1023/A:1022334515579

Web of Science ID:

ISI:000182163200002

Соавторы в МНС:

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	Beketov, Askold/J-2509-2017
Number-of-Cited-References	3
Usage-Count-Since-2013	12
Journal-ISO	Refract. Ind. Ceram.
Doc-Delivery-Number	666EE