Conferences

High-Temperature Compounds of Oxide Ceramics Produced Through the Plastic Plates of Niobium and Noble Metals

J.Naydich,
   

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, 2016, #07/08
http://www.materials.kiev.ua/article/2222

Abstract

Optimal processes for obtaining the compounds of oxide ceramics based on Al2O3 and ZrO2 by pressure welding of ceramics with ceramics and ceramics with metals are developed. It is established that these compounds are prepared in the 1300–1600°C temperature range with holding for 30–120 min under 15–25 MPa. The samples of welded pilot products that can be operated in both neutral and protective environment (up to 1500–1800°C) are produced according to the developed processes.


COMPOUNDS, NIOBIUM, OXIDE CERAMIC, PALLADIUM, PLATINUM, PRESSURE WELDING