Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer Composites
In this study, mechanical testing of glass bead (GB), glass fiber (GF), and hybrid (GB/GF) composites was carried out. Following that, drilling tests were undertaken on glass bead/fiber-reinforced hybrid Polyamide 66 (PA66) polymer composites. The purpose of this study is to determine the mechanical...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-04-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/15/8/2765 |
| _version_ | 1797434404339974144 |
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| author | Recep Demirsöz Nafiz Yaşar Mehmet Erdi Korkmaz Mustafa Günay Khaled Giasin Danil Yurievich Pimenov Muhammad Aamir Huseyin Unal |
| author_facet | Recep Demirsöz Nafiz Yaşar Mehmet Erdi Korkmaz Mustafa Günay Khaled Giasin Danil Yurievich Pimenov Muhammad Aamir Huseyin Unal |
| author_sort | Recep Demirsöz |
| collection | DOAJ |
| description | In this study, mechanical testing of glass bead (GB), glass fiber (GF), and hybrid (GB/GF) composites was carried out. Following that, drilling tests were undertaken on glass bead/fiber-reinforced hybrid Polyamide 66 (PA66) polymer composites. The purpose of this study is to determine the mechanical properties of the cutting elements and the effect of cutting parameters (spindle speed and feed rate) and reinforcement ratios on thrust force and surface roughness (Ra). The contribution of the cutting parameters to the investigated outcomes was determined using statistical analysis. Optical microscopy and scanning electron microscopy (SEM) was used to inspect the hole quality and damage mechanisms. The results revealed that the feed rate was the most contributing factor to thrust force (96.94%) and surface roughness (63.59%). Furthermore, in comparison to other hybrid composites, the lowest R<sub>a</sub> value was obtained as 0.95 µm in samples containing 30% GB, while the R<sub>a</sub> value was 1.04 µm in samples containing 10% GF + 20% GB. Polymer PA reinforced with 30% GF had the highest strength, modulus of elasticity, impact strength, and hardness. |
| first_indexed | 2024-03-09T10:31:44Z |
| format | Article |
| id | doaj.art-11be191b551048c380b104bcfecf624e |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T10:31:44Z |
| publishDate | 2022-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-11be191b551048c380b104bcfecf624e2023-12-01T21:11:04ZengMDPI AGMaterials1996-19442022-04-01158276510.3390/ma15082765Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer CompositesRecep Demirsöz0Nafiz Yaşar1Mehmet Erdi Korkmaz2Mustafa Günay3Khaled Giasin4Danil Yurievich Pimenov5Muhammad Aamir6Huseyin Unal7Department of Mechanical Engineering, Karabük University, Karabük 78050, TurkeyYenice Vocational High School, Karabük University, Karabük 78050, TurkeyDepartment of Mechanical Engineering, Karabük University, Karabük 78050, TurkeyDepartment of Mechanical Engineering, Karabük University, Karabük 78050, TurkeySchool of Mechanical and Design Engineering, University of Portsmouth, Portsmouth PO1 3DJ, UKDepartment of Automated Mechanical Engineering, South Ural State University, Lenin Prosp. 76, 454080 Chelyabinsk, RussiaSchool of Engineering, Edith Cowan University, Joondalup 6027, AustraliaDepartment of Metallurgical and Material Engineering, Faculty of Technology, Sakarya University of Applied Sciences, Kemalpaşa 54187, TurkeyIn this study, mechanical testing of glass bead (GB), glass fiber (GF), and hybrid (GB/GF) composites was carried out. Following that, drilling tests were undertaken on glass bead/fiber-reinforced hybrid Polyamide 66 (PA66) polymer composites. The purpose of this study is to determine the mechanical properties of the cutting elements and the effect of cutting parameters (spindle speed and feed rate) and reinforcement ratios on thrust force and surface roughness (Ra). The contribution of the cutting parameters to the investigated outcomes was determined using statistical analysis. Optical microscopy and scanning electron microscopy (SEM) was used to inspect the hole quality and damage mechanisms. The results revealed that the feed rate was the most contributing factor to thrust force (96.94%) and surface roughness (63.59%). Furthermore, in comparison to other hybrid composites, the lowest R<sub>a</sub> value was obtained as 0.95 µm in samples containing 30% GB, while the R<sub>a</sub> value was 1.04 µm in samples containing 10% GF + 20% GB. Polymer PA reinforced with 30% GF had the highest strength, modulus of elasticity, impact strength, and hardness.https://www.mdpi.com/1996-1944/15/8/2765polymer compositesdrillingglass beadglass fiberthrust forcesurface texture |
| spellingShingle | Recep Demirsöz Nafiz Yaşar Mehmet Erdi Korkmaz Mustafa Günay Khaled Giasin Danil Yurievich Pimenov Muhammad Aamir Huseyin Unal Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer Composites Materials polymer composites drilling glass bead glass fiber thrust force surface texture |
| title | Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer Composites |
| title_full | Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer Composites |
| title_fullStr | Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer Composites |
| title_full_unstemmed | Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer Composites |
| title_short | Evaluation of the Mechanical Properties and Drilling of Glass Bead/Fiber-Reinforced Polyamide 66 (PA66)-Based Hybrid Polymer Composites |
| title_sort | evaluation of the mechanical properties and drilling of glass bead fiber reinforced polyamide 66 pa66 based hybrid polymer composites |
| topic | polymer composites drilling glass bead glass fiber thrust force surface texture |
| url | https://www.mdpi.com/1996-1944/15/8/2765 |
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