Abstract
The wear behaviour of composite materials, sliding under dry conditions against smooth steel counterface, has been investigated. The composite materials consisted of glass woven fabric reinforcing three different systems of matrix: epoxy resin, epoxy resin filled with powders of silica and epoxy resin filled with powders of tungsten carbide. The powders were mixed in a volumetric fraction of 6% with the epoxy resin. Three laminates were manufactured by hand lay up technology. The sliding tests have been conducted on the specimens, cut from the three laminates, with a pin on disk apparatus. The results put in evidence different wear behaviours of the composite materials observed at different values of sliding speed and pressure. The presence of different wear mechanisms has been appreciated by SEM-micrographic examinations.
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References
Vaziri, M., Spurr, R. T. and Stott, F. H., 'An Investigation of the Wear of Polymeric Materials', Wear 122, 1988, 329-342.
Friedrich, K., Friction and Wear of Polymer Composites, Elsevier Scientific Publishers, Amsterdam, 1986.
Cirino, M., Friedrich, K. and Pipes, R. B., 'Evaluation of Polymer Composites for Sliding and Abrasive Wear Applications', Composites 19(85), Butterwoth & Co. LTD, 1988.
Lhimn, C., Tempelmeyer, K. E. and Davis P. K., 'The Abrasive Wear of Short Fiber Composites', Composites 16(8), 1985.
Sung, N. H. and Suh N. P., 'Effect of Fiber Orientation on Friction and Wear of Fiber Reinforced Polymeric Composites', Wear 53, 1979, 129-141.
Cirino, M. and Pipes R.B., 'The Wear Behaviour of Continuos Fiber Polymer Composites', Wear 5, 1987, 302-310.
Vishwanath, B., Verma, A. P. and Rao, C. V. S. K., 'Wear Study of Glass Woven Roving Composite', Wear 131, 1989, 197-205.
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Visconti, I.C., Langella, A. & Durante, M. The Wear Behaviour of Composite Materials with Epoxy Matrix Filled with Hard Powder. Applied Composite Materials 8, 179–189 (2001). https://doi.org/10.1023/A:1011234301664
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DOI: https://doi.org/10.1023/A:1011234301664