| 氯代四官能耐热环氧树脂复合材料性能研究 |
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| 引用本文： | 乌云其其格.氯代四官能耐热环氧树脂复合材料性能研究[J].热固性树脂,2002,17(4):15-17. |
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| 作者姓名： | 乌云其其格 |
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| 作者单位： | 北京航空材料研究院,北京,100095 |
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| 摘 要： | 在确定了氯代四官能环氧/DDS树脂体系成型工艺的基础上,对浇注体的力学性能、复合材料的力学性能和耐热性进行了分析。结果表明,固化工艺为130℃/1h+150℃/2h+175℃/2h时,浇铸体具有较好的力学性能,高温力学性能保持率和较高的玻璃化温度tg和热分解温度,产品性能与国外同类产品相当。
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| 关 键 词： | 耐热性 环氧树脂 复合材料 固化 |
| 文章编号： | 1002-7432(2002)04-0015-03 |
| 修稿时间： | 2001年12月4日 |
STUDY ON PROPERTIES OF HEAT-RESISTANT CHLORINE SUBSTITUTED TETRAFUNCTIONAL EPOXY RESIN COMPOSITES |
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| Abstract: | Based on the determination of molding process of chlorine substituted multifunctional epoxy/DDS resin system,mechanical properties of casting compounds and mechanical properties and heat-resistance of composites were analyzed in this paper.It showed that according to the curing process,130℃/1h+150℃/2h+175℃/3h,the mechanical properties of the casting compounds were very good and its Tg and pyrogenic temperature were as high as the same products abroad. |
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| Keywords: | Heat-resistant Epoxy resin Composite Curing |
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