Research Progress of Joining of Silicon Nitride Ceramics with Oxynitride Glass

Joining of ceramics is one of the most difficult techniques which should be developed for the wider application of structural ceramics. The good chemical compatibility between silicon nitride alld oxyllitride glass Provides the possibility to imcrease the effectiveness and reliability of silicon nitride joints. The propertics of oxyllitri(le glass, joining nlecllanisln and effects on bonding strength were reviewsed in this paper.