Ravi, K. R. ; Murugesan, A. ; Udhayabanu, V. ; Subramanian, R. ; Murty, B. S (2012) Microstructure and mechanical property of Fe-Al2O3 nanocomposites synthesized by reactive milling followed by spark plasma sintering Materials Science Forum, 710 . pp. 291-296. ISSN 0255-5476
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Official URL: https://www.scientific.net/MSF.710.291
Related URL: http://dx.doi.org/10.4028/www.scientific.net/MSF.710.291
Abstract
The in-situ Fe based nanocomposite containing Al2O3 particle is synthesized by reactive milling of Fe2O3-Al-Fe powder mixture in toluene medium followed by consolidation of powders using Spark Plasma Sintering process. Transmission electron microscopy investigation of consolidated Fe- Al2O3 nanocomposites has shown heterogenous grain structure of Fe consisting of nano, submicron and micron size grains together with nanometer Al2O3 particles. The hardness of Fe- Al2O3 nanocomposites consolidated at 800°C is 795 MPa.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Trans Tech Publications. |
| Keywords: | Nanocomposite; Reactive Milling; Spark Plasma Sintering (SPS) |
| ID Code: | 110880 |
| Deposited On: | 06 Dec 2017 11:00 |
| Last Modified: | 06 Dec 2017 11:00 |
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