Khanra, A K and Godkhindi, M M and Pathak, L C (2005) Comparative studies on sintering behavior of self-propagating high-temperature synthesized ultra-fine titanium diboride powder. Journal of the American Ceramic Society, 88 (6). pp. 1619-1621.
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Abstract
Sintering behavior of nano-sized titanium diboride (TiB2) powder prepared by a self-propagating high-temperature synthesis (SHS) technique was compared with that of the commercially available powder. The SHS-made powder showed excellent sinterability at low temperatures and a maximum of 97% densification was achieved at 2223 K, whereas the identically sintered commercial powder could only be densified to ∼86% at 2223 K. The estimated activation energies for sintering of 35±0.07 kJ/mole and 46±0.7 kJ/mole for the SHS and commercial powder, respectively, indicated the possibility of a different mechanism during sintering.
| Item Type: | Article |
|---|---|
| Official URL/DOI: | http://www3.interscience.wiley.com/journal/1186806... |
| Uncontrolled Keywords: | Sintering; Titaniun diboride powder |
| Divisions: | Material Science and Technology |
| ID Code: | 1221 |
| Deposited By: | INVALID USER |
| Deposited On: | 16 Jul 2010 13:14 |
| Last Modified: | 03 Jan 2012 12:05 |
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