Mishra, Suman K and Rupa, P K P and Das, Swapan K and Shcherbakov, V (2006) Effect of alumina diluent on the fabrication of in-situ Al2O3-Ti/ZrB2 composite by self propagating high temperature synthesis dynamic compaction. Metallurgical and Materials Transactions B, 37 (1). pp. 641-647.
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Abstract
A detailed investigation of the effect of alumina diluent on the Al2O3-TiB2/ZrB2 composite by self propagating high temperature synthesis (SHS) dynamic compaction was carried out. A dense composite could be obtained and microstructure could be tailored and controlled by adding alumina as diluent during the SHS reaction. The microhardness values decreased for 5 and 10 wt pct additions of alumna but increased for 15 and 20 wt pct additions. Hardness is influenced by the different phases present and the grain size.
| Item Type: | Article |
|---|---|
| Official URL/DOI: | http://10.1007/s11663-006-0048-1 |
| Uncontrolled Keywords: | Al2O3-TiB2/ZrB2 composite; self propagating high temperature synthesis; SHS |
| Divisions: | Material Science and Technology |
| ID Code: | 99 |
| Deposited By: | Dr. A K Sahu |
| Deposited On: | 08 Oct 2009 10:42 |
| Last Modified: | 25 Jan 2012 10:12 |
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