Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe Method
In this work an Aluminum matrix composite reinforced with alumina prepared by insitu (liquid-gas) method were investigated. Gas was represented by an oxygen with flow rate 50, 100, and 150 Sml/min (Standard mile Liter/minute) at different temperature (720, 740, 760 and 780 °C). The effects of reacti...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2013-08-01
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| Series: | Engineering and Technology Journal |
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| Online Access: | https://etj.uotechnology.edu.iq/article_83176_fe0a5b3f9ff3f8f38d78712c0f3c7744.pdf |
| _version_ | 1797325606909640704 |
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| author | Yasir Muhi Abdualsahib Maryam Abdul Adheem Baqer Ahmed Flayyih Hussein |
| author_facet | Yasir Muhi Abdualsahib Maryam Abdul Adheem Baqer Ahmed Flayyih Hussein |
| author_sort | Yasir Muhi Abdualsahib |
| collection | DOAJ |
| description | In this work an Aluminum matrix composite reinforced with alumina prepared by insitu (liquid-gas) method were investigated. Gas was represented by an oxygen with flow rate 50, 100, and 150 Sml/min (Standard mile Liter/minute) at different temperature (720, 740, 760 and 780 °C). The effects of reaction temperature on alumina particle size and alumina volume fraction were studied extensively. Resulted alumina was identified by using XRD and SEM techniques. The resulted composites were characterized using density and hardness tests. It is found generally, that the alumina particle size was (3 ± 1 μm), the density and hardness are decreases as the alumina particles weight percent increases. The reason behind such behavior was the increment in porosity around alumina particles and also to the weakness in wettability between alumina and metal matrix. Furthermore, it is noted that, there are many problems need to be resolved like segregation, agglomeration and weak of wettability are occurred between the particles surface and matrix. |
| first_indexed | 2024-03-08T06:11:49Z |
| format | Article |
| id | doaj.art-c277203433fb45e5a7ff5a3759c42774 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:11:49Z |
| publishDate | 2013-08-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-c277203433fb45e5a7ff5a3759c427742024-02-04T17:36:16ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582013-08-0131132561257110.30684/etj.31.13A.1283176Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe MethodYasir Muhi AbdualsahibMaryam Abdul Adheem BaqerAhmed Flayyih HusseinIn this work an Aluminum matrix composite reinforced with alumina prepared by insitu (liquid-gas) method were investigated. Gas was represented by an oxygen with flow rate 50, 100, and 150 Sml/min (Standard mile Liter/minute) at different temperature (720, 740, 760 and 780 °C). The effects of reaction temperature on alumina particle size and alumina volume fraction were studied extensively. Resulted alumina was identified by using XRD and SEM techniques. The resulted composites were characterized using density and hardness tests. It is found generally, that the alumina particle size was (3 ± 1 μm), the density and hardness are decreases as the alumina particles weight percent increases. The reason behind such behavior was the increment in porosity around alumina particles and also to the weakness in wettability between alumina and metal matrix. Furthermore, it is noted that, there are many problems need to be resolved like segregation, agglomeration and weak of wettability are occurred between the particles surface and matrix.https://etj.uotechnology.edu.iq/article_83176_fe0a5b3f9ff3f8f38d78712c0f3c7744.pdfaluminum matrix compositesitu technique |
| spellingShingle | Yasir Muhi Abdualsahib Maryam Abdul Adheem Baqer Ahmed Flayyih Hussein Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe Method Engineering and Technology Journal aluminum matrix composite situ technique |
| title | Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe Method |
| title_full | Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe Method |
| title_fullStr | Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe Method |
| title_full_unstemmed | Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe Method |
| title_short | Preparation of Aluminum Matrix Composite Reinforced with Alumina Particles by In- Situe Method |
| title_sort | preparation of aluminum matrix composite reinforced with alumina particles by in situe method |
| topic | aluminum matrix composite situ technique |
| url | https://etj.uotechnology.edu.iq/article_83176_fe0a5b3f9ff3f8f38d78712c0f3c7744.pdf |
| work_keys_str_mv | AT yasirmuhiabdualsahib preparationofaluminummatrixcompositereinforcedwithaluminaparticlesbyinsituemethod AT maryamabduladheembaqer preparationofaluminummatrixcompositereinforcedwithaluminaparticlesbyinsituemethod AT ahmedflayyihhussein preparationofaluminummatrixcompositereinforcedwithaluminaparticlesbyinsituemethod |