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Three-Body Abrasive Wear Behaviour of Jute-Glass Reinforced Epoxy Composite

机译:黄麻玻璃增强环氧树脂复合材料的三体磨料磨损行为

摘要

Natural polymers reinforced with synthetic fibers such as glass, carbon, and aramid provide advantages of high stiffness and strength to weight ratio as compared to conventional materials. The thought of composite materials is not a new one to discuss. Nature is a full of composite materials which we regularly see and use. common fiber reinforced with polymer matrix have got the consideration worldwide because of their low cost, minimal effort, lightweight, renewability, combustibility,low density and biodegradability. Very large numbers of natural elements are available which can be used as reinforcement, for example, jute, and banana, rice husk which have turned out to be great and proficient fortifications. Fiber Reinforced Polymer (FRP) composites are known as the most advanced kind of composites. They are exceptionally efficient in terms of their minimal cost, high quality, strength and mechanical properties. Despite of the fact that FRP composites have particular disadvantages like low working temperature, high coefficient of thermal and moisture expansion, low elastic properties, still they are very helpful. The present work includes study of hybrid natural fibers and fabrication of hybrid natural composites of jute and glass with different stacking sequence. It also includes testing of the composites to study the three-body abrasive wear behavior and microscopic analysis of the abraded surface.
机译:与常规材料相比,用合成纤维(例如玻璃,碳和芳纶)增强的天然聚合物具有高刚度和强度重量比的优势。复合材料的思想并不是一个新的讨论话题。大自然充满了我们经常看到和使用的复合材料。用聚合物基质增强的普通纤维由于其低成本,省力,轻便,可再生,可燃性,低密度和可生物降解性而受到全世界的关注。有大量天然元素可以用作增强材料,例如黄麻和香蕉,稻壳,它们被证明是很好的强化工具。纤维增强聚合物(FRP)复合材料是最先进的复合材料。就其最小的成本,高质量,强度和机械性能而言,它们非常有效。尽管FRP复合材料具有特殊的缺点,例如工作温度低,热和水分膨胀系数高,弹性低,但它们仍然非常有用。目前的工作包括混合天然纤维的研究以及黄麻和玻璃具有不同堆叠顺序的混合天然复合材料的制造。它还包括对复合材料进行测试以研究三体磨料的磨损行为以及对被磨表面的微观分析。

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    Pati Swarupa Ranjan;

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  • 年度 2015
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