Manna, I. ; Nandi, P. ; Bandyopadhyay, B. ; Nambissan, P. M. G. ; Ghoshray, K. ; Ghoshray, A. (2005) Solid state amorphization in mechanically alloyed Al-Ti-Si nanocomposites International Journal of Nanoscience, 4 (5-6). pp. 1025-1028. ISSN 0219-581X
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Official URL: http://www.worldscinet.com/ijn/04/0405n06/S0219581...
Related URL: http://dx.doi.org/10.1142/S0219581X05004017
Abstract
The microstructural evolution at different stages of milling of a ternary powder blend of Al50Ti40Si10 composition was monitored by X-ray diffraction, high-resolution transmission electron microscopy, positron annihilation spectroscopy and 27Al nuclear magnetic resonance. Ball-milling leads to alloying, nanocrystallization and partial solid state amorphization, either followed or accompanied by strain-induced nucleation of nanocrystalline intermetallic phases from an amorphous solid solution.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to World Scientific Publishing Co Pte Ltd. |
| Keywords: | Mechanical Alloying; NMR; Amorphous; Nanocrystalline |
| ID Code: | 18892 |
| Deposited On: | 17 Nov 2010 12:59 |
| Last Modified: | 06 Jun 2011 08:17 |
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