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Characterization of new natural cellulosic fiber from the Ipomoea staphylina plant
被引:43
|作者:
Santhanam, K.
[1
]
Kumaravel, A.
[1
]
Saravanakumar, S. S.
[2
]
Arthanarieswaran, V. P.
[1
]
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
关键词:
X-ray diffraction;
Ipomoea staphylina;
scanning electron microscopy;
Fourier transform infrared spectroscopy;
thermogravimetric analysis;
PHYSICOCHEMICAL PROPERTIES;
MECHANICAL-PROPERTIES;
TENSILE;
D O I:
10.1080/1023666X.2016.1147654
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
Natural fibers extracted from plants play a major role as reinforcement in polymer composite materials due to their superior properties. This work aims to comprehensively characterize the physical and chemical properties of Ipomoea staphylina fibers (ISFs), which are extracted from the stem of the Ipomoea staphylina plant. The ISFs show cellulose content (72.76wt%), hemicelluloses content (13.6wt%), density (1401kg cm(-3)), and tensile strength of 173-658MPa with a strain rate of 2.03-6.63%. The thermal stability of ISFs illustrate that the fibers are stable up to a temperature of 311 degrees C with kinetic activation energy of 99.82kJ mol(-1).
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页码:267 / 274
页数:8
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