Back to Search
Start Over
A Study of Some Mechanical Properties of Composite Materials with a Dammar-Based Hybrid Matrix and Reinforced by Waste Paper
- Source :
- Polymers, Vol 12, Iss 1688, p 1688 (2020), Polymers, Volume 12, Issue 8
- Publication Year :
- 2020
- Publisher :
- MDPI AG, 2020.
-
Abstract
- 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.
- Subjects :
- Materials science
hybrid resin
Polymers and Plastics
Synthetic resin
Scanning electron microscope
composite materials
Infrared spectroscopy
Young's modulus
General Chemistry
Epoxy
mechanical properties
Article
lcsh:QD241-441
symbols.namesake
Surface-area-to-volume ratio
lcsh:Organic chemistry
visual_art
Ultimate tensile strength
symbols
visual_art.visual_art_medium
chemical structure
waste paper
Fourier transform infrared spectroscopy
Composite material
Subjects
Details
- Language :
- English
- ISSN :
- 20734360
- Volume :
- 12
- Issue :
- 1688
- Database :
- OpenAIRE
- Journal :
- Polymers
- Accession number :
- edsair.doi.dedup.....fabebfd87f805d9d03f62a6df450324b