Conferences

THE PRODUCTION AND PROPERTIES OF HIGH-TEMPERATURE ELECTRICALLY INSULATING AND HEAT-RESISTANT ALUMINUM NITRIDE MATERIALS

T.V.Dubovik,
       

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Krzhizhanovsky str., 3, Kyiv, 03142, Ukraine
Powder Metallurgy - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2018, #05/06
http://www.materials.kiev.ua/article/2529

Abstract

The effect of activating additives on the formation of aluminum nitride composites in the sintering process has been studied. The production and properties of the sintered composites have been optimized. The properties of the aluminum nitride composite materials with an optimum ratio of components allow them to be used as electrical insulators in radioisotope and electrical equipment, as thermal-barrier shields in vacuum furnaces, and as corrosion-resistant refractories operating in contact with steel, aluminum, zinc, copper, and cast iron melts.


ACTIVATING ADDITIVES, ALUMINUM NITRIDE ALN, COMPOSITE MATERIAL, FORMATION OF PHASE, PRESSING, SINTERING