Microstructure of Spark Plasma-Sintered Silicon Nitride Ceramics
Abstract The microstructure and phase composition of the high-content Al2O3-Y2O3-doped spark plasma-sintered silicon nitride were investigated. Fully dense silicon nitride ceramics with a typical α-Si3N4 equiaxed structure with average grain size from 200 to 530 nm, high elastic modulus of 288 GPa,...
Main Authors: | O. A. Lukianova, V. Yu. Novikov, A. A. Parkhomenko, V. V. Sirota, V. V. Krasilnikov |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2017-04-01
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Series: | Nanoscale Research Letters |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s11671-017-2067-z |
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