| 玻璃钢缠绕气瓶用环氧树脂固化动力学研究 |
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| 引用本文： | 李新跃,彭庆法,邓建国,何光梅.玻璃钢缠绕气瓶用环氧树脂固化动力学研究[J].四川理工学院学报(自然科学版),2011,24(2):221-223. |
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| 作者姓名： | 李新跃 彭庆法 邓建国 何光梅 |
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| 作者单位： | 四川理工学院材料与化学工程学院,四川自贡,643000 |
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| 摘 要： | 制备了以环氧树脂为基体,甲基六氢苯酐为固化剂,咪唑为促进剂的环氧树脂体系。采用非等温差示扫描法(DSC)研究了环氧树脂/甲基六氢苯酐体系的固化过程,得出了升温速率对固化体系DSC曲线的影响。引用Kissinger理论,确定了固化反应的动力学参数以及固化反应动力学模型。
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| 关 键 词： | 环氧树脂 DSC 固化 动力学 |
Cure Kinetics of Epoxy Resin for GFRP Wrapped Gas Cylinders |
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| LI Xin-yue,PENG Qing-fa,DENG Jian-guo,HE Guang-mei.Cure Kinetics of Epoxy Resin for GFRP Wrapped Gas Cylinders[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2011,24(2):221-223. |
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| Authors: | LI Xin-yue PENG Qing-fa DENG Jian-guo HE Guang-mei |
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| Institution: | (School of Material and Chemical Engineering,Sichuan University of Science & Engineering,Zigong 643000,China) |
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| Abstract: | Epoxy resin(ER) system was prepared by ER with Methyl hexahydrophthalic anhydride(Me-HHPA) as curing agent and imidazole as accelerator respectively.The curing process of ER/Me-HHPA system was investigated by the dynamic scanning calorimetry(DSC) method,obtaining the influence of heating rate on DSC cures.The kinetic parameters and kinetic model of cure reaction were derived by quoting the theory of Kissinger. |
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| Keywords: | epoxy resin DSC curing cure kinetics |
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