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http://idr.nitk.ac.in/jspui/handle/123456789/12598| Title: | Precipitation hardening in Al-Zn-Mg-Al2O3(p) composite |
| Authors: | Kiran, K.S. Srinivasan, K. |
| Issue Date: | 1999 |
| Citation: | Bulletin of Materials Science, 1999, Vol.22, 1, pp.33-35 |
| Abstract: | The precipitation hardening of a Al-Zn-Mg-Al2O3(p) composite is explored. It is found that the peak hardness achieved is almost double that of precipitation hardening of Al-Zn-Mg alloy or dispersion strengthening of Al-Zn-Mg with 5% Al2O3(p). Toughness is marginally improved and tensile strength is one and half times that of precipitation hardened Al-Zn-Mg alloys. The ageing time for peak hardness is reduced due to acceleration of formation of precipitate. Indian Academy of Sciences. |
| URI: | http://idr.nitk.ac.in/jspui/handle/123456789/12598 |
| Appears in Collections: | 1. Journal Articles |
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