Characterization of New Natural Cellulosic Fiber from Acacia leucophloea Bark

被引：171
作者：
Arthanarieswaran, V. P. [1 ]
Kumaravel, A. [1 ]
Saravanakumar, S. S. [2 ]
机构：
[1] KS Rangasamy Coll Technol, Dept Mech Engn, Tiruchengode 637215, Tamil Nadu, India
[2] Kamaraj Coll Engn & Technol, Dept Mech Engn, Virudunagar, Tamil Nadu, India
来源：
INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION | 2015年 / 20卷 / 04期
关键词：
Composites; Acacia leucophloea; Thermogravimetric analysis; X-ray diffraction; Scanning electron microscopy; Fourier transform-infrared spectroscopy; PHYSICOCHEMICAL PROPERTIES; COMPOSITES; SISAL; HEMP; JUTE;
D O I：
10.1080/1023666X.2015.1018737
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
There is a need to explore the possibility of natural fibers as a novel reinforcement to fabricate lightweight composite structures. This investigation was aimed at understanding the characteristics of fiber extracted from the bark of the Acacia leucophloea (AL) plant and its physico-chemical properties. Cellulose content (68.09wt.%), density (1385kg/m(3)), crystallinity index (51%), tensile strength (317-1608MPa), and Young's modulus (8.41-69.61GPa) properties were identified in the AL fibers, and thermal studies using TG and DTG analysis revealed that they degraded at a temperature of 220 degrees C with kinetic activation energy of 73.1kJ/mol.
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收藏
页码：367 / 376
页数：10
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