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Enhancement of mechanical properties of unsaturated polyester resin by mixing with carbon-Kevlar hybrid fibers | ||
| Journal of University of Babylon | ||
| Article 1, Volume 21, Issue 3, 2013, Pages 976-980 | ||
| Author | ||
| Naglaa S. Aziz | ||
| Abstract | ||
| Mechanical properties of unsaturated polyester resin (SIROPOL 8340-PI) incorporated with carbon - Kevlar hybrid fibers were calculated . Impact strength , tensile strength ,flexural strength ,and hardness were studied for composite material reinforced with hybrid carbon - Kevlar fibers as a woven roving (°45-°0) with density (1.77g/cm3) and (1.47g/cm3) respectively . These fibers were mixed with unsaturated polyester resin in different reinforcement percentage (20%,40%,60%) and the effect on the above mechanical properties were studied , where we see Improves in these mechanical properties after reinforcement by fibers and the value of mechanical properties will increase with increasing percentage of reinforcement | ||
| Keywords | ||
| Hybrid fibers; composite material; mechanical properties | ||
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