Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporation
Natural fiber composites have garnered considerable interest in recent years as sustainable substitutes for synthetic materials, owing to their environmental advantages, including renewability, biodegradability, and cost-effectiveness. Notwithstanding these benefits, there is a vital need to improve...
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2024-11-01
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| Series: | Journal of Materials Research and Technology |
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| author | Satishkumar P K Sunil Ratna Kumar Rohinikumar Chebolu Jayant Giri T. Sathish Amanullah Fatehmulla |
| author_facet | Satishkumar P K Sunil Ratna Kumar Rohinikumar Chebolu Jayant Giri T. Sathish Amanullah Fatehmulla |
| author_sort | Satishkumar P |
| collection | DOAJ |
| description | Natural fiber composites have garnered considerable interest in recent years as sustainable substitutes for synthetic materials, owing to their environmental advantages, including renewability, biodegradability, and cost-effectiveness. Notwithstanding these benefits, there is a vital need to improve the mechanical and tribological characteristics of these composites for applications involving significant wear. This work used compression molding to make hybrid composites with natural fibers (NFs) and nano silicon dioxide (nSiO2) filler. The matrix material was epoxy, and the natural reinforcements were Enset ventricosum (EV) and Terminalia arjuna (TA) fibers. Tensile (TS), flexural (FS), and impact (IS) characteristics improved using 1:1 SiO2 filler and EV/TA fiber reinforcement. The combination of 6 wt% SiO2 and 45 wt% EV/TA improved mechanical performance. A high SiO2 filler (6 wt%) in polymer-based composites decreased Specific Wear Rate (SWR), according to Taguchi optimization. A better fiber-matrix interaction improves the mechanical characteristics of materials with fillers. This study optimized several responses using the new combined compromise solution (CoCoSo) method. Multi-criteria decision making is used here. This study introduces Method based on the Removal Effects of Criteria (MEREC) to determine objective criteria weights. Conclusions from experiments show ideal results. CoCoSo's optimization study showed that Enset ventricosum and Terminalia arjuna fiber (EV/TA) hybridization affected composites' tribological behavior.This hybrid fiber combination carried the most influence, followed by fillers. The optimal results were obtained with 6 wt% SiO2/25 wt% EV/TA Hybrid fiber, 1000 m Sliding distance (SD), 2 m/s Sliding speed (SS), and 10 N axial load (AL). |
| format | Article |
| id | doaj-art-220415fba28c4f0389582f24fc022d7c |
| institution | Kabale University |
| issn | 2238-7854 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj-art-220415fba28c4f0389582f24fc022d7c2024-12-26T08:54:13ZengElsevierJournal of Materials Research and Technology2238-78542024-11-013338263836Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporationSatishkumar P0K Sunil Ratna Kumar1Rohinikumar Chebolu2Jayant Giri3T. Sathish4Amanullah Fatehmulla5Department of Mechanical Engineering, Rathinam Technical Campus, Coimbatore, Tamilnadu, IndiaDepartment of Mechanical Engineering, SIR C R REDDY College of Engineering, Eluru, Andhra Pradesh, 534007, IndiaDepartment of Mechanical Engineering, Vignan's Institute of Information Technology, Duvvada, Visakhapatnam, Andhra Pradesh, 534007, IndiaDepartment of Mechanical Engineering, Yeshwantrao Chavan College of Engineering, Nagpur, India; Division of Research and Development, Lovely Professional University, Phagwara, India; Corresponding author. Department of Mechanical Engineering, Yeshwantrao Chavan College of Engineering, Nagpur, India.Saveetha School of Engineering, SIMATS, Chennai, 602 105, Tamil Nadu, IndiaDepartment of Physics and Astronomy, College of Science, King Saud University, Riyadh, 11451, Saudi ArabiaNatural fiber composites have garnered considerable interest in recent years as sustainable substitutes for synthetic materials, owing to their environmental advantages, including renewability, biodegradability, and cost-effectiveness. Notwithstanding these benefits, there is a vital need to improve the mechanical and tribological characteristics of these composites for applications involving significant wear. This work used compression molding to make hybrid composites with natural fibers (NFs) and nano silicon dioxide (nSiO2) filler. The matrix material was epoxy, and the natural reinforcements were Enset ventricosum (EV) and Terminalia arjuna (TA) fibers. Tensile (TS), flexural (FS), and impact (IS) characteristics improved using 1:1 SiO2 filler and EV/TA fiber reinforcement. The combination of 6 wt% SiO2 and 45 wt% EV/TA improved mechanical performance. A high SiO2 filler (6 wt%) in polymer-based composites decreased Specific Wear Rate (SWR), according to Taguchi optimization. A better fiber-matrix interaction improves the mechanical characteristics of materials with fillers. This study optimized several responses using the new combined compromise solution (CoCoSo) method. Multi-criteria decision making is used here. This study introduces Method based on the Removal Effects of Criteria (MEREC) to determine objective criteria weights. Conclusions from experiments show ideal results. CoCoSo's optimization study showed that Enset ventricosum and Terminalia arjuna fiber (EV/TA) hybridization affected composites' tribological behavior.This hybrid fiber combination carried the most influence, followed by fillers. The optimal results were obtained with 6 wt% SiO2/25 wt% EV/TA Hybrid fiber, 1000 m Sliding distance (SD), 2 m/s Sliding speed (SS), and 10 N axial load (AL).http://www.sciencedirect.com/science/article/pii/S2238785424022555Mechanical propertiesWear behaviourCoCoSoEnset ventricosum fiberTerminalia arjuna fiber |
| spellingShingle | Satishkumar P K Sunil Ratna Kumar Rohinikumar Chebolu Jayant Giri T. Sathish Amanullah Fatehmulla Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporation Journal of Materials Research and Technology Mechanical properties Wear behaviour CoCoSo Enset ventricosum fiber Terminalia arjuna fiber |
| title | Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporation |
| title_full | Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporation |
| title_fullStr | Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporation |
| title_full_unstemmed | Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporation |
| title_short | Impact of different parameters in tribological properties of enset ventricosum/ terminalia arjuna fibers /SiO2 filler incorporation |
| title_sort | impact of different parameters in tribological properties of enset ventricosum terminalia arjuna fibers sio2 filler incorporation |
| topic | Mechanical properties Wear behaviour CoCoSo Enset ventricosum fiber Terminalia arjuna fiber |
| url | http://www.sciencedirect.com/science/article/pii/S2238785424022555 |
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