SiAlON-TiN Ceramic Composites by Electric Current Assisted Sintering

K. L. Smirnov, E. G. Grigoryev, E. V. Nefedova

Abstract


Investigated was electric current assisted sintering of ?-Si5AlON7-TiN ceramic composites from raw materials prepared by combustion synthesis. A high level of relative density (92% and higher) was achieved by using of two types of electric current assisted sintering technique: high voltage electric discharge consolidation as well as spark plasma sintering. While only spark plasma sintering maybe considered as promising technique for obtaining ceramic composites and items with high level of strength properties

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References


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DOI: http://dx.doi.org/10.24892/RIJIE/20180306

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