| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 830006 | Materials & Design (1980-2015) | 2013 | 11 Pages |
In this article, a comprehensive literature review on the mechanical and tribological behaviour of polymeric composites based on natural fibres is introduced. The effects of volume fraction, orientations, treatments and physical characteristics of different types of natural fibres on the mechanical and tribological properties of several thermoset and thermoplastic polymers are addressed. The effects of the tribological operating parameters (applied load, sliding velocity and sliding distance) on the frictional and wear performance of natural fibre polymer composites are demonstrated. The collected date and analyses revealed that volume fraction, orientations, type of treatment and physical characteristics of the natural fibres significantly influence the mechanical and tribological behaviour of composites. The most influence key in designing natural fibre/polymer composite is the interfacial adhesion of the fibre with the matrix. NaOH chemical treatment found to be the most useful treatment method to enhance the interfacial adhesion of the natural fibres with the matrix, while other techniques exhibited either no effect or deterioration on the fibre strength. Frictional characteristics of the natural fibre composites are poor and solid lubricants are recommended to reduce the friction coefficient of the materials.
► Nature of the fibres controls the mechanical and the tribological behaviour of the composites. ► There is no remarkable correlation between the mechanical and tribological performance of major polymeric composites. ► Natural fibre polymeric composites suffer from high friction coefficient. ► The use of water as lubricants deteriorate the wear performance of synthetic fibre/polymer composites.
