In situ consolidation of amorphous Si‐N‐C ceramics during pyrolysis of polymer precursor provides a way to consolidate bulk silicon nitride based ceramics at lower temperatures. Porosity evolution during polymer‐ceramic conversion has been investigated to clarify the densification process. A densification mechanism based on surface reaction and pyrolysis accommodated by viscous flow has been proposed.
No takes yet. Share an insight, caveat, or question.
Wan et al. (2001) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: