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http://repository.futminna.edu.ng:8080/jspui/handle/123456789/19568| Title: | Development of Aluminium Based Metal Matrix Particulate Composites (MMPC) Reinforced with Alumina using Stir-Casting Technique |
| Other Titles: | None |
| Authors: | Abubakre, Oladiran Kamardeen Khan, Reyazul Haque |
| Keywords: | Metal Matrix Composite, Alumina, Stir casting technique, Ultimate Tensile Strength (UTS), Yield Strength |
| Issue Date: | Jan-2004 |
| Publisher: | Nigerian Journal of Mechanical Engineering |
| Abstract: | This work attempts to develop Aluminium-Alumina Metal Matrix Composite of Particulate brand for the Nigerian Economy. Various equipment and tools were designed and fabricated for the purpose of synthesizing Al-Si/Al2O3, composite by Stir casting technique. Series of trial experiments were carried out to establish the optimum processing parameters. The strongest among the successfully developed Al-Si/ Al2O3 composite was the one reinforced with 5 wt.% particles having the Ultimate Tensile Strength (UTS) and yield strength values being 180.85MPa and 150.28MPa respectively. The produced composites were very brittle with percentage elongation close to zero. |
| URI: | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/19568 |
| Appears in Collections: | Material and Metallurgical Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 58 Alumina Composites.pdf | 3.23 MB | Adobe PDF | View/Open |
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