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Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.17 [2010] >
IJEMS Vol.17(5) [October 2010] >
| Title: | Effect of incorporating nano silicon carbide on the properties of green coke based monolithic carbon |
| Authors: | Kumar, Anil
Kaur, Mandeep
Kumar, Rajeev
Sengupta, Pinaki Ranjan
Raman, Vasantha
Bhatia, Gopal |
| Keywords: | Coal tar pitch
Carbon monolith
Nano silicon carbide
Flexural strength
Porosity |
| Issue Date: | Oct-2010 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Carbon monolith and carbon-nano silicon
carbide composites are developed at a heat treatment temperature of 1400°C in inert atmosphere
using coal tar pitch derived green coke as such and green coke mixed with 5, 10
and 15% of nano silicon carbide powder respectively. The nano silicon carbide
used is derived by the reaction between silicon and carbon black at temperature
of 1400°C.
The density, flexural strength and scleroscopic hardness of the carbon-nano
silicon carbide composites are found to be higher as compared to the carbon
monolith. The bending strength and scleroscopic hardness increased up to 29.2%
and 22.2% respectively. |
| Page(s): | 353-357 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Source: | IJEMS Vol.17(5) [October 2010]
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