Characterization and Evaluation of Mechanical Behavior of Epoxy-CNT-Bamboo Matrix Hybrid Composites
Characterization and Evaluation of Mechanical Behavior of Epoxy-CNT-Bamboo Matrix Hybrid Composites
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DOI：
10.1016/j.matpr.2017.11.655
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
A. Thakur;R. Purohit;R. Rana;Din Bandhu
中科院分区：
文献类型：
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作者：
A. Thakur;R. Purohit;R. Rana;Din Bandhu
复合材料是时代的需要。当今时代的发展离不开开发具有激发性能的新材料，以满足行业和社会的多样化需求。尽管在复合材料领域进行了大量的研究和开发，以满足行业的需求，但天然纤维增强复合材料仍未被触及。考虑到环境问题，天然纤维增强复合材料因其无毒、轻质、耐磨、经济、使用方便、可回收和可生物降解等特性，可能是一种比传统材料更安全的替代品。与合成纤维基复合材料相比，天然纤维增强复合材料在几个力学性能方面具有令人满意的效果。本文尝试用竹纤维在不同碳纳米管含量的环氧树脂中增强制备一种新型复合材料，并对制备的复合材料的力学性能进行了测试。用原子力显微镜(AFM)对复合样品进行了分析，以了解其晶粒度和晶界。
Composite materials are the need of the time. The present era cannot think about the development without developing the new materials with exiciting properties to meet the diverse demand of the industry and society. Though lots of researches and developments are going on in thefield of composite materials to meet the industry’s requirements, natural fiber reinforced composites are still untouched. By keeping environmental issue in our minds, natural fiber reinforced composites may be a safer substitute to the traditional materials due to their properties like non-toxic, light weight, in-abrasive, economical, easy to use, recyclability, and biodegradability. The natural fiber reinforced composites give a pleasing effect in terms of several mechanical properties as compared to the synthetic fiber based composites. The present work is an attempt to prepare a new composite material by using Bamboo fiber reinforced in the epoxy resin with varying percentage of CNT and examine the mechanical characteristics of the prepared composite specimens. The composite samples were also anayyzed using Atomic Force Microscoe(AFM) to know the their grain size and grain boundary.