A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper
When obtaining environment-friendly hybrid resins made of a blend of Dammar natural resin, in a prevailing volume ratio, with epoxy resin, it is challenging to find alternatives for synthetic resins. Composite materials reinforced with waste paper and matrix made of epoxy resin or hybrid resin with...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-07-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/12/8/1688 |
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| author | Marius Marinel Stănescu Dumitru Bolcu |
| author_facet | Marius Marinel Stănescu Dumitru Bolcu |
| author_sort | Marius Marinel Stănescu |
| collection | DOAJ |
| description | When obtaining environment-friendly hybrid resins made of a blend of Dammar natural resin, in a prevailing volume ratio, with epoxy resin, it is challenging to find alternatives for synthetic resins. Composite materials reinforced with waste paper and matrix made of epoxy resin or hybrid resin with a volume ratio of 60%, 70% and 80% Dammar were studied. All samples obtained have been submitted to tensile tests and Scanning Electron Microscopy (SEM) analysis. The tensile response, tensile strength, modulus of elasticity, elongation at break and the analysis of the fracture surface were determined. The damping properties of vibrations of bars in hybrid resins and in the composite materials under study were also examined. The mechanical properties of the four types of resins and of the composite materials were compared. The chemical composition for a hybrid resin specimen were obtained using the Fourier Transformed Infrared Spectroscopy (FTIR) and Energy, Dispersive X-ray Spectrometry (EDS) analyzes. |
| first_indexed | 2024-03-10T18:08:17Z |
| format | Article |
| id | doaj.art-904a77688976430e81a0e80b9332f293 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-10T18:08:17Z |
| publishDate | 2020-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-904a77688976430e81a0e80b9332f2932023-11-20T08:18:29ZengMDPI AGPolymers2073-43602020-07-01128168810.3390/polym12081688A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste PaperMarius Marinel Stănescu0Dumitru Bolcu1Department of Mechanics, University of Craiova, 165 Calea Bucureşti, 200620 Craiova, RomaniaDepartment of Mechanics, University of Craiova, 165 Calea Bucureşti, 200620 Craiova, RomaniaWhen obtaining environment-friendly hybrid resins made of a blend of Dammar natural resin, in a prevailing volume ratio, with epoxy resin, it is challenging to find alternatives for synthetic resins. Composite materials reinforced with waste paper and matrix made of epoxy resin or hybrid resin with a volume ratio of 60%, 70% and 80% Dammar were studied. All samples obtained have been submitted to tensile tests and Scanning Electron Microscopy (SEM) analysis. The tensile response, tensile strength, modulus of elasticity, elongation at break and the analysis of the fracture surface were determined. The damping properties of vibrations of bars in hybrid resins and in the composite materials under study were also examined. The mechanical properties of the four types of resins and of the composite materials were compared. The chemical composition for a hybrid resin specimen were obtained using the Fourier Transformed Infrared Spectroscopy (FTIR) and Energy, Dispersive X-ray Spectrometry (EDS) analyzes.https://www.mdpi.com/2073-4360/12/8/1688hybrid resinwaste papercomposite materialsmechanical propertieschemical structure |
| spellingShingle | Marius Marinel Stănescu Dumitru Bolcu A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper Polymers hybrid resin waste paper composite materials mechanical properties chemical structure |
| title | A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper |
| title_full | A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper |
| title_fullStr | A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper |
| title_full_unstemmed | A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper |
| title_short | A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper |
| title_sort | study of some mechanical properties of composite materials with a dammar based hybrid matrix and reinforced by waste paper |
| topic | hybrid resin waste paper composite materials mechanical properties chemical structure |
| url | https://www.mdpi.com/2073-4360/12/8/1688 |
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