Conferences

Effect of Silicon-Containing Additions on the Phase Constitution and Properties of Composites Based on Boron Carbonitride

 
T.Dubovik,
  
O.Scherbina,
   
E.Prilutskiy,
 
A.Rogozinskaya,
 
V.V.Lychko,
  
L.M.Udovenko
 

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, 2011, #03/04
http://www.materials.kiev.ua/article/1395

Abstract

The dependence of the phase constitution and properties of BNC composite (with additions of SiС and SiО2 (quartz glass)) on hot pressing temperature is investigated. The developed BNC composites have higher strength and oxidation resistance than hot-pressed BNC without additions and retain high electrical insulating properties, thermal and chemical resistance and good machinability


BORON CARBONITRIDE, COMPOSITE, HOT-PRESSING PROCESS, QUARTZ GLASS, SILICON CARBIDE