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Li et al., 2021 - Google Patents

Microstructure and thermal conductivity of gas-pressure-sintered Si3N4 ceramic: the effects of Y2O3 additive content

Li et al., 2021

Document ID
2135120553932504828
Author
Li Y
Kim H
Wu H
Kim M
Ko J
Park Y
Huang Z
Kim H
Publication year
Publication venue
Journal of the European Ceramic Society

External Links

Snippet

Si 3 N 4 ceramics were sintered at 1900° C under a nitrogen pressure of 1 MPa using Y 2 O 3-MgO additives. The effects of Y 2 O 3 content (0.5-4 mol%) on microstructure and thermal conductivity were systematically investigated. The increasing Y 2 O 3 content led to …
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