Microstructure of Spark Plasma-Sintered Silicon Nitride Ceramics

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,...

Full description

Bibliographic Details
Main Authors: O. A. Lukianova, V. Yu. Novikov, A. A. Parkhomenko, V. V. Sirota, V. V. Krasilnikov
Format: Article
Language:English
Published: SpringerOpen 2017-04-01
Series:Nanoscale Research Letters
Subjects:
Silicon nitride
Spark plasma sintering
Microstructure
Hardness
Online Access:http://link.springer.com/article/10.1186/s11671-017-2067-z

Internet

http://link.springer.com/article/10.1186/s11671-017-2067-z

Similar Items