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|Title:||Fracture toughness of cast Al-Zn-Mg alloys|
|Authors:||Seah, K.H.W. |
|Citation:||Seah, K.H.W.,Sharma, S.C. (1996). Fracture toughness of cast Al-Zn-Mg alloys. Journal of Materials Science and Technology 12 (3) : 199-202. ScholarBank@NUS Repository.|
|Abstract:||Compact tension specimens of as-cast Al-3Zn-2Mg and Al-7Zn-2Mg (in wt pct) alloys were subjected to fracture toughness tests at room temperature according to specifications laid down in ASTM E-399-81. It was found that increasing the Zn content, grain refinement and increasing the solidification rate lead to an increase in the fracture toughness of the material.|
|Source Title:||Journal of Materials Science and Technology|
|Appears in Collections:||Staff Publications|
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