Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass Reinforcement
The objective of the work is to investigate both thermal and mechanical properties of vinyl ester/glass composites incorporated with different percentages of carbon black reinforcements through experimental approaches. Analysis of glass transition temperature, thermogravimetric analysis (TGA), degra...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/6030096 |
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| author | Geetanjali S. Guggari S. Shivakumar G. A. Manjunath R. Nikhil Alagar Karthick Abhilash Edacherian C. Ahamed Saleel Asif Afzal S. Prasath B. Saleh |
| author_facet | Geetanjali S. Guggari S. Shivakumar G. A. Manjunath R. Nikhil Alagar Karthick Abhilash Edacherian C. Ahamed Saleel Asif Afzal S. Prasath B. Saleh |
| author_sort | Geetanjali S. Guggari |
| collection | DOAJ |
| description | The objective of the work is to investigate both thermal and mechanical properties of vinyl ester/glass composites incorporated with different percentages of carbon black reinforcements through experimental approaches. Analysis of glass transition temperature, thermogravimetric analysis (TGA), degradation temperature, hardness, flexural strength, etc. is performed using differential scanning calorimeter, X-ray diffraction, tensile machine, and flexural machine, respectively. The scanning electron microscope was used for surface fracture studies. The degradation temperature reduces initially with the percentage of carbon black and then increases. Glass transition temperature increases with the percentage of carbon black while above 500°C temperature, the weight percentage of composite drops. The results also reveal that 4% of carbon with vinyl ester improved the tensile strength by 30%, hardness by 35%, flexural strength by 45%, flexural modulus by 66%, and interlaminate shear strength by 44% when compared with the other percentage of carbon black. |
| format | Article |
| id | doaj-art-3560b76436d1474688118646b0745980 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-3560b76436d1474688118646b07459802025-02-03T01:27:23ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422021-01-01202110.1155/2021/60300966030096Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass ReinforcementGeetanjali S. Guggari0S. Shivakumar1G. A. Manjunath2R. Nikhil3Alagar Karthick4Abhilash Edacherian5C. Ahamed Saleel6Asif Afzal7S. Prasath8B. Saleh9Department of Mechanical Engineering, KLS Gogte Institute of Technology, Belagavi 590008, Karnataka, IndiaDepartment of Mechanical Engineering, KLS Gogte Institute of Technology, Belagavi 590008, Karnataka, IndiaDepartment of Mechanical Engineering, KLS Gogte Institute of Technology, Belagavi 590008, Karnataka, IndiaDepartment of Mechanical Engineering, KLS Gogte Institute of Technology, Belagavi 590008, Karnataka, IndiaDepartment of Electrical and Electronics Engineering, KPR Institute of Engineering and Technology, Coimbatore 641407, Tamilnadu, IndiaDepartment of Mechanical Engineering, College of Engineering King Khalid University, Asir Abha 61421, Saudi ArabiaDepartment of Mechanical Engineering, College of Engineering King Khalid University, Asir Abha 61421, Saudi ArabiaDepartment of Mechanical Engineering, P. A. College of Engineering (Affiliated to Visvesvaraya Technological University, Belagavi), Mangalore 574153, IndiaDepartment of Mechanical Engineering, College of Engineering and Technology Mizan Tepi University Tepi Campus, Teppi 121, EthiopiaMechanical Engineering Department, College of Engineering Taif University, P.O. Box 11099, Taif 21944, Saudi ArabiaThe objective of the work is to investigate both thermal and mechanical properties of vinyl ester/glass composites incorporated with different percentages of carbon black reinforcements through experimental approaches. Analysis of glass transition temperature, thermogravimetric analysis (TGA), degradation temperature, hardness, flexural strength, etc. is performed using differential scanning calorimeter, X-ray diffraction, tensile machine, and flexural machine, respectively. The scanning electron microscope was used for surface fracture studies. The degradation temperature reduces initially with the percentage of carbon black and then increases. Glass transition temperature increases with the percentage of carbon black while above 500°C temperature, the weight percentage of composite drops. The results also reveal that 4% of carbon with vinyl ester improved the tensile strength by 30%, hardness by 35%, flexural strength by 45%, flexural modulus by 66%, and interlaminate shear strength by 44% when compared with the other percentage of carbon black.http://dx.doi.org/10.1155/2021/6030096 |
| spellingShingle | Geetanjali S. Guggari S. Shivakumar G. A. Manjunath R. Nikhil Alagar Karthick Abhilash Edacherian C. Ahamed Saleel Asif Afzal S. Prasath B. Saleh Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass Reinforcement Advances in Materials Science and Engineering |
| title | Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass Reinforcement |
| title_full | Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass Reinforcement |
| title_fullStr | Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass Reinforcement |
| title_full_unstemmed | Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass Reinforcement |
| title_short | Thermal and Mechanical Properties of Vinyl Ester Hybrid Composites with Carbon Black and Glass Reinforcement |
| title_sort | thermal and mechanical properties of vinyl ester hybrid composites with carbon black and glass reinforcement |
| url | http://dx.doi.org/10.1155/2021/6030096 |
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