SOME CHARACTERISTIC FEATURES OF FORMATION OF CERAMICS BASED ON COMPOSITE POWDERS SiC - Si_3N_4 - Si_2N_2O

摘要

We have studied the characteristic features of synthesis of composite powders SiC-Si_3N_4-Si_2N_2O. We have investigated processes involving hot pressing of these powders without activating additives and a protective atmosphere. We consider the mechanical properties of ceramics obtained on the basis of these composite powders.