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|Title:||Precipitation hardening in Al-Zn-Mg-Al2O3(p) composite|
|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.|
|Appears in Collections:||1. Journal Articles|
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