Zied, M. Abou and Ebnalwaled, A. A. (2008) Microstructure and hardness dependence of the pressure of nano-crystalline aluminum. Intermetallics, 16 (6). 745 - 750.
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Official URL: http://www.sciencedirect.com/science/article/B6TX8...
Abstract
Nano-crystalline aluminum was synthesized by a new method of ball-milling technique from ingots of 99.8 wt.% Al. The effect of pressure on the microstructure and mechanical properties of compacted ball-milled aluminum was investigated in a pressure range up to 300 Pa. The dislocation density and micro-hardness of our specimens increase by increasing the pressure. The best fit line describes the H–P relationship dependence of micro-hardness (HV0.010) on the grain size for compacted aluminum obeys the following formula:
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | F. diffraction |
| Subjects: | Physical Science > Nanophysics Material Science > Nanofabrication processes and tools Technology > Manufacturing processes for nanotechnology Material Science > Nanostructured materials |
| ID Code: | 3997 |
| Deposited By: | SPI |
| Deposited On: | 31 Mar 2009 08:27 |
| Last Modified: | 31 Mar 2009 08:27 |
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