Abstract
A method is provided for joining (gluing) individual silicon nitride components used in the preparation of structural objects of different types of silicon nitride ceramic with a broad range of porosity (from zero to ~23%). The method includes preparation of an adhesive mixture based on silicon nitride, successive application of the mixture to component surfaces being joined, and firing of the joined object at 1000°C with exposure for 2 h. The glued joint is distinguished by high adhesive strength, which makes it possible to prepare objects of complex structure by this method.
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