ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In this work, SiC ceramics were prepared by liquid phase sintering using 10 wt.% of AlNand Y2O3 mixtures in the proportion of 4:1 and 2:3 as additives Sintering was done in a graphiteresistance heated furnace at 2080oC under 0.2 MPa N2 atmosphere for 1h. Part of the samples wasfurther heat-treated at 2000oC for 4h to allow grain growth. The microstructures of the sinteredsamples were analyzed using polished and plasma etched surfaces. Furthermore, relative densities,weight loss during sintering and SiC-polytype distributions are reported
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/14/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.530-531.532.pdf