| 聚丙烯腈基碳纤维用环氧树脂上浆剂的比较 |
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| 引用本文： | 张永刚,王雪飞,钱鑫,陈礼群,杨建行. 聚丙烯腈基碳纤维用环氧树脂上浆剂的比较[J]. 合成纤维, 2011, 40(12): 6-9 |
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| 作者姓名： | 张永刚 王雪飞 钱鑫 陈礼群 杨建行 |
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| 作者单位： | 中科院宁波材料技术与工程研究所碳纤维制备技术国家工程实验室,浙江宁波,315201 |
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| 摘 要： | 用两种环氧树脂上浆剂对国产聚丙烯腈基碳纤维进行上浆,测试和比较了两种环氧树脂上浆剂对聚丙烯腈(PAN)基碳纤维耐磨性、与水接触角、表面能等性能以及拉伸强度、伸长率、层间剪切强度(ILSS)等力学性能的影响。上浆剂中主体成分环氧树脂相对分子质量不是影响碳纤维层间剪切强度的决定性因素。
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| 关 键 词： | 聚丙烯腈纤维 碳纤维 上浆剂 环氧树脂 |
The Comparative Study of Sizing Agents Containing Epoxy Resin for Carbon Fiber |
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| ZHANG Yong-gang,WANG Xue-fei,QIAN Xin,CHEN Li-qun,YANG Jian-xing. The Comparative Study of Sizing Agents Containing Epoxy Resin for Carbon Fiber[J]. Synthetic Fiber in China, 2011, 40(12): 6-9 |
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| Authors: | ZHANG Yong-gang WANG Xue-fei QIAN Xin CHEN Li-qun YANG Jian-xing |
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| Affiliation: | (State Engineering Laboratory for Carbon Fiber Preparation, Ningbo Institute of Material Technology ＆ Engineering, Chinese Academy of Sciences, Ningbo 315201, Zhejiang, China) |
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| Abstract: | Two kinds of domestic sizing agents for PAN-based carbon fiber （CF） were comparatively studied on the physical properties such as wear resistance, contact angle, surface energy and mechanical properties of tensile strength, elastic modulus, interlaminar shear strength （ILSS）. The effect of drying temperature on the water content of CF was a/so followed. The molecular weight of epoxy resin in sizing agent was not main influencing factor on interlaminar shear strength of carbon fiber. |
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| Keywords: | polyacrylonitrile fiber carbon fiber sizing agent epoxy resin |
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