Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiber
Abstract This study presents the development and evaluation of AA6061 hybrid composites reinforced with plantain fiber ash (PFA), eucalyptus wood ash (EWA), and periwinkle shell powder (PSP) to enhance mechanical properties while promoting sustainable manufacturing practices. Hybrid composites were...
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| Format: | Article |
| Language: | English |
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Springer
2025-03-01
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| Series: | Discover Applied Sciences |
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| Online Access: | https://doi.org/10.1007/s42452-025-06532-1 |
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| author | Obinna O. Barah Kennedy C. Onyelowe Stephen N. Nnamchi Milon D. Selvam |
| author_facet | Obinna O. Barah Kennedy C. Onyelowe Stephen N. Nnamchi Milon D. Selvam |
| author_sort | Obinna O. Barah |
| collection | DOAJ |
| description | Abstract This study presents the development and evaluation of AA6061 hybrid composites reinforced with plantain fiber ash (PFA), eucalyptus wood ash (EWA), and periwinkle shell powder (PSP) to enhance mechanical properties while promoting sustainable manufacturing practices. Hybrid composites were fabricated with varying reinforcement ratios and characterized using advanced techniques such as scanning electron microscopy (SEM–EDS) and Fourier-transform infrared spectroscopy (FTIR). Mechanical properties, including hardness and wear resistance, were assessed under standardized conditions. The optimal composition, comprising 5% PSP, 3% EWA, and 2.5% PFA, demonstrated a 224% increase in hardness compared to the base AA6061 alloy. FTIR analyses confirmed the synergistic integration of organic and inorganic components, contributing to enhanced thermal stability and corrosion resistance. These findings underscore the potential of agro-marine waste reinforcements in advancing eco-friendly, high-performance engineering materials. This work highlights the feasibility of using sustainable reinforcements to improve tribological and mechanical performance, paving the way for innovative applications in industries such as aerospace, automotive, and construction. |
| format | Article |
| id | doaj-art-95dec48b487b41bd81691c8cf1124593 |
| institution | DOAJ |
| issn | 3004-9261 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Springer |
| record_format | Article |
| series | Discover Applied Sciences |
| spelling | doaj-art-95dec48b487b41bd81691c8cf11245932025-08-20T03:05:45ZengSpringerDiscover Applied Sciences3004-92612025-03-017312610.1007/s42452-025-06532-1Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiberObinna O. Barah0Kennedy C. Onyelowe1Stephen N. Nnamchi2Milon D. Selvam3Department of Mechanical Engineering, Kampala International UniversityDepartment of Civil Engineering, Kampala International UniversityDepartment of Mechanical Engineering, Kampala International UniversityDepartment of Mechanical Engineering, Kampala International UniversityAbstract This study presents the development and evaluation of AA6061 hybrid composites reinforced with plantain fiber ash (PFA), eucalyptus wood ash (EWA), and periwinkle shell powder (PSP) to enhance mechanical properties while promoting sustainable manufacturing practices. Hybrid composites were fabricated with varying reinforcement ratios and characterized using advanced techniques such as scanning electron microscopy (SEM–EDS) and Fourier-transform infrared spectroscopy (FTIR). Mechanical properties, including hardness and wear resistance, were assessed under standardized conditions. The optimal composition, comprising 5% PSP, 3% EWA, and 2.5% PFA, demonstrated a 224% increase in hardness compared to the base AA6061 alloy. FTIR analyses confirmed the synergistic integration of organic and inorganic components, contributing to enhanced thermal stability and corrosion resistance. These findings underscore the potential of agro-marine waste reinforcements in advancing eco-friendly, high-performance engineering materials. This work highlights the feasibility of using sustainable reinforcements to improve tribological and mechanical performance, paving the way for innovative applications in industries such as aerospace, automotive, and construction.https://doi.org/10.1007/s42452-025-06532-1Hybrid compositesAA6061Plantain fiber ash (PFA)Eucalyptus ashPeriwinkle shell powderMicrostructural properties |
| spellingShingle | Obinna O. Barah Kennedy C. Onyelowe Stephen N. Nnamchi Milon D. Selvam Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiber Discover Applied Sciences Hybrid composites AA6061 Plantain fiber ash (PFA) Eucalyptus ash Periwinkle shell powder Microstructural properties |
| title | Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiber |
| title_full | Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiber |
| title_fullStr | Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiber |
| title_full_unstemmed | Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiber |
| title_short | Microstructure and toughness characterization of AA6061 hybrid composite reinforced with eucalyptus ash, periwinkle shell, and plantain fiber |
| title_sort | microstructure and toughness characterization of aa6061 hybrid composite reinforced with eucalyptus ash periwinkle shell and plantain fiber |
| topic | Hybrid composites AA6061 Plantain fiber ash (PFA) Eucalyptus ash Periwinkle shell powder Microstructural properties |
| url | https://doi.org/10.1007/s42452-025-06532-1 |
| work_keys_str_mv | AT obinnaobarah microstructureandtoughnesscharacterizationofaa6061hybridcompositereinforcedwitheucalyptusashperiwinkleshellandplantainfiber AT kennedyconyelowe microstructureandtoughnesscharacterizationofaa6061hybridcompositereinforcedwitheucalyptusashperiwinkleshellandplantainfiber AT stephennnnamchi microstructureandtoughnesscharacterizationofaa6061hybridcompositereinforcedwitheucalyptusashperiwinkleshellandplantainfiber AT milondselvam microstructureandtoughnesscharacterizationofaa6061hybridcompositereinforcedwitheucalyptusashperiwinkleshellandplantainfiber |