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Millettia pinnata : a study on the extraction of fibers and reinforced composites
Bioresources and Bioprocessing ( IF 4.3 ) Pub Date : 2020-01-07 , DOI: 10.1186/s40643-019-0292-2
P. B. Mohankumara , Shraddha Prashant Thakare , Vijaykumar Guna , G. R. Arpitha

In this work, the potential for using Millettia pinnata stalk for extracting cellulosic natural fibers and its subsequent use in reinforced composites was studied. The extracted fibers were characterized for its composition, mechanical, thermal stability and morphological properties. Compositional analysis showed that the fibers possessed 54% cellulose, 12% hemicellulose, 15% lignin and 11% ash. The tensile strength of the fiber was 310 MPa, which is comparable to cotton and linen. The tensile strength of the M. pinnata fiber-reinforced polypropylene composites was 17.96 MPa which was similar to other natural fiber-based composites. M. pinnata fibers appear promising for a wide range of applications including textiles and other typical composites applications.


中文翻译:

Millettia pinnata:提取纤维和增强复合材料的研究

在这项工作中,研究了使用千层梗茎提取纤维素天然纤维及其在增强复合材料中的后续用途的潜力。提取的纤维的组成,机械,热稳定性和形态学特性均经过表征。组成分析表明该纤维具有54%的纤维素,12%的半纤维素,15%的木质素和11%的灰分。纤维的抗拉强度为310 MPa,与棉和亚麻相当。pinnata纤维增强聚丙烯复合材料的拉伸强度为17.96 MPa,与其他天然纤维基复合材料相似。松果 纤维似乎在包括纺织品和其他典型复合材料应用在内的广泛应用中很有希望。
更新日期:2020-01-07
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