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Impact Resistance of Bamboo Fabric Reinforced Polypropylene Composites and Their Hybrids

机译:竹织物增强聚丙烯复合材料及其杂交种的抗冲击性

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Bamboo in woven fabric form embedded in the polymer results in easier material handling during production and reduction in the manufacturing cost of the composites.In the current study,the effect of hybridization of bamboo fabric with glass fibres on the impact properties of the composites made from them has been studied.The composites were fabricated using a compression moulding method.Bamboo fibres were in the form of twill-weave fabric.Impact tests were conducted using an instrumented drop weight impact test system.It can be seen that the peak load and energy absorbed increase with the increase in the applied impact energy.For the BPP composites,the applied energy of the impact was increased until penetration was occurred at 55 J.While for the BGPP hybrid composites,they were penetrated at the applied energy of only 35 J.However,The hybrid composites exhibit a greater peak load resistance than the BPP composites.The crack damage in the composites was also reduced with the presence of fabric reinforcement/These preliminary results indicate that bamboo fabric is truly a new contender for developing excellent and balanced properties of composites such as for the interior components.
机译:嵌入在聚合物中的编织织物形式竹子导致生产过程中的更容易物质处理和复合材料的制造成本。在目前的研究中,竹织物与玻璃纤维的杂交对由玻璃纤维进行的复合材料的影响性能的影响已经研究过它们。使用压缩模塑方法制造复合材料.Bamboo纤维是斜纹织物的形式。使用仪器滴重量撞击试验系统进行试验。可以看出峰值负荷和能量随着施加的冲击能量的增加,吸收的增加。对于BPP复合材料,施加的施加能量增加,直至在55 j的渗透率下发生渗透,在BGPP杂交复合材料中,它们在仅35 J的应用能量下渗透但是,杂交复合材料表现出比BPP复合材料更大的峰值负载性。复合材料中的裂纹损伤也随着存在的含量降低F织物强化/这些初步结果表明,竹织物是一种用于开发复合材料的优异和平衡性能的新竞争者,例如用于内部部件。

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