An investigation on degree of crystallinity of poly(vinyl alcohol) electrospun nanofibers

被引：0
|
作者：
Nurfaizey, Abdul Hamid [1 ,2 ]
Hashim, Nur Hidayah [1 ]
Mustafa, Zaleha [3 ]
Rosli, Mohd Afzanizam [1 ,2 ]
Mansor, Muhd Ridzuan [1 ,2 ]
Razali, Nadlene [1 ,2 ]
机构：
[1] Univ Teknikal Malaysia Melaka, Fak Kejumteraan Mekanikal, Durian Tunggal 76100, Melaka, Malaysia
[2] Univ Teknikal Malaysia Melaka, Ctr Adv Res Energy, Durian Tunggal 76100, Melaka, Malaysia
[3] Univ Teknikal Malaysia Melaka, Fak Kejumteraan Pembuatan, Durian Tunggal 76100, Melaka, Malaysia
来源：
PROCEEDINGS OF MECHANICAL ENGINEERING RESEARCH DAY 2019 (MERD'19) | 2019年
关键词：
Electrospinning; electrospun nanofibres; crystallinity; poly(vinyl alcohol);
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This study investigates the degree of crystallinity of poly(vinyl alcohol) (PVOH) electrospun nanofibres. PVOH fibres were produced using electrospinning process. Differential scanning calorimetry (DSC) was used to examine the degree of crystallinity. The characterization of PVOH electrospun nanofibres was analyzed using scanning electron microscope and Image J software. From the results, electrospun PVOH nanofibres was found to have higher degree of crystallinity compared to raw PVOH. The increase of degree of crystallinity of the polymer was mainly due to mechanical stretching of polymer chains during electrospinning process.
引用
收藏
页码：310 / 311
页数：2
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