The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forging
The development of the aluminum industry is intricately connected to its special characteristics that have made aluminum a highly desired material in engineering and structural applications. In the present work, the effect of alumina nanoparticle addition on the properties of Al-based nanocomposites...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2025-09-01
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| Series: | International Journal of Lightweight Materials and Manufacture |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2588840424001045 |
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| author | Farah M. Abdul Razzaq Adnan S. Jabur |
| author_facet | Farah M. Abdul Razzaq Adnan S. Jabur |
| author_sort | Farah M. Abdul Razzaq |
| collection | DOAJ |
| description | The development of the aluminum industry is intricately connected to its special characteristics that have made aluminum a highly desired material in engineering and structural applications. In the present work, the effect of alumina nanoparticle addition on the properties of Al-based nanocomposites was investigated. Al-based nanocomposite samples were fabricated by solid-state route using powder metallurgy and hot forging as a finishing process. The addition of alumina nanoparticles varied from 0 to 10 wt percentage. The structural, mechanical, tribological, and corrosion properties of the prepared Al- nanocomposites samples were studied. It was found that with an increase in the alumina nanoparticles addition up to 10 wt% to the Al-based nanocomposite samples, the hardness and yield strength increased while the reduction percentage, crystallite and grain size decreased. On the other hand, the wear rate decreased up to 5 wt% of addition and then increased again at 10 wt%, but the corrosion rate decreased up to 3 wt% of addition and then increased again up to 10 wt%. |
| format | Article |
| id | doaj-art-46e9319969fe4375b8956f751ec1dfd2 |
| institution | Kabale University |
| issn | 2588-8404 |
| language | English |
| publishDate | 2025-09-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | International Journal of Lightweight Materials and Manufacture |
| spelling | doaj-art-46e9319969fe4375b8956f751ec1dfd22025-08-23T04:48:50ZengKeAi Communications Co., Ltd.International Journal of Lightweight Materials and Manufacture2588-84042025-09-018563764710.1016/j.ijlmm.2024.12.005The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forgingFarah M. Abdul Razzaq0Adnan S. Jabur1Corresponding author.; Engineering College, Department of Materials Engineering, University of Basrah, Basrah, 61004, IraqEngineering College, Department of Materials Engineering, University of Basrah, Basrah, 61004, IraqThe development of the aluminum industry is intricately connected to its special characteristics that have made aluminum a highly desired material in engineering and structural applications. In the present work, the effect of alumina nanoparticle addition on the properties of Al-based nanocomposites was investigated. Al-based nanocomposite samples were fabricated by solid-state route using powder metallurgy and hot forging as a finishing process. The addition of alumina nanoparticles varied from 0 to 10 wt percentage. The structural, mechanical, tribological, and corrosion properties of the prepared Al- nanocomposites samples were studied. It was found that with an increase in the alumina nanoparticles addition up to 10 wt% to the Al-based nanocomposite samples, the hardness and yield strength increased while the reduction percentage, crystallite and grain size decreased. On the other hand, the wear rate decreased up to 5 wt% of addition and then increased again at 10 wt%, but the corrosion rate decreased up to 3 wt% of addition and then increased again up to 10 wt%.http://www.sciencedirect.com/science/article/pii/S2588840424001045Alumina nanoparticlesNanocompositesPowder metallurgyHot forging |
| spellingShingle | Farah M. Abdul Razzaq Adnan S. Jabur The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forging International Journal of Lightweight Materials and Manufacture Alumina nanoparticles Nanocomposites Powder metallurgy Hot forging |
| title | The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forging |
| title_full | The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forging |
| title_fullStr | The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forging |
| title_full_unstemmed | The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forging |
| title_short | The effect of alumina nanoparticles on the properties of Al-based nanocomposites prepared by powder metallurgy–hot forging |
| title_sort | effect of alumina nanoparticles on the properties of al based nanocomposites prepared by powder metallurgy hot forging |
| topic | Alumina nanoparticles Nanocomposites Powder metallurgy Hot forging |
| url | http://www.sciencedirect.com/science/article/pii/S2588840424001045 |
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