| 一种改性苯并噁嗪树脂及其玻璃布层压板 |
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| 引用本文： | 郑林,张驰,王洲一,赵培,刘向阳,顾宜.一种改性苯并噁嗪树脂及其玻璃布层压板[J].航空材料学报,2011,31(1):62-66. |
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| 作者姓名： | 郑林 张驰 王洲一 赵培 刘向阳 顾宜 |
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| 作者单位： | 四川大学高分子科学与工程学院,高分子材料工程国家重点实验室,成都,610065 |
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| 基金项目： | 国家自然科学基金项目(50873062) |
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| 摘 要： | 将二胺型苯并噁嗪(BOZ-M)与F-51环氧树脂和线性酚醛树脂共混,得到改性BOZ-M玻璃纤维增强层压复合材料基体树脂(BEP),并制备了相应的浇注体和E玻璃布层压板,采用DSC,DMA,TMA等手段考察其固化行为、尺寸稳定性及力学性能等,并采用SEM研究其浇注体断面形貌结构.结果表明,与BOZ-M相比,改性树脂BEP...
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| 关 键 词： | 苯并噁嗪 树脂基体 层压板 |
Modified Benzoxazine and its Glass Cloth Laminate |
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| ZHENG Lin,ZHANG Chi,WANG Zhou-yi,ZHAO Pei,LIU Xiang-yang,GU Yi.Modified Benzoxazine and its Glass Cloth Laminate[J].Journal of Aeronautical Materials,2011,31(1):62-66. |
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| Authors: | ZHENG Lin ZHANG Chi WANG Zhou-yi ZHAO Pei LIU Xiang-yang GU Yi |
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| Institution: | ZHENG Lin,ZHANG Chi,WANG Zhou-yi,ZHAO Pei,LIU Xiang-yang,GU Yi*(State key laboratory of polymeric materials engineering,College of polymer science and engineering,Sichuan University,Chengdu 610065,China) |
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| Abstract: | A modified benzoxazine matrix resin(BEP) which can be used for advanced composite was prepared through the blend of M-benzoxazine(BOZ-M),F-51epoxy resin and Novolac resin.The BEP resin-cast and its E-glass-cloth laminate were prepared as well.The test results indicated that the curing temperature of BEP resin was lower compared with BOZ-M resin.The BEP resin cast had excellent heat-resistance and mechanical properties.The glass transition temperature(Tg) and the elongation at break of the cast were improved... |
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| Keywords: | benzoxazine matrix glass-cloth laminate |
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