| 超高分子量聚乙烯纤维紫外接枝处理 |
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| 引用本文： | 骆玉祥,吴越,胡福增,吴叙勤,关淑英.超高分子量聚乙烯纤维紫外接枝处理[J].复合材料学报,2001,18(4):29-33. |
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| 作者姓名： | 骆玉祥 吴越 胡福增 吴叙勤 关淑英 |
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| 作者单位： | 1. 华东理工大学高分子材料系,上海,200237
2. 中国船舶总公司第七二五研究所,洛阳,471039 |
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| 基金项目： | 国防科工委军工配套项目 |
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| 摘 要： | 以超高分子量聚乙烯纤维布为处理对象,研究了紫外接枝处理过程中各种因素对处理后复合材料层间剪切强度的影响,发现以丙烯酰胺为接枝单体时的处理效果最好,并用扫描电镜、红外光谱以及XPS研究了纤维处理前后表面性能、表面形貌的变化。
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| 关 键 词： | 超高分子量聚乙烯纤维 紫外接枝 层间剪切强度 |
| 文章编号： | 1000-3851(2001)04-0029-05 |
| 修稿时间： | 2001年4月23日 |
UV-PHOTO INITIATED GRAFTING TREATMENT OF UHMWPE FIBERS |
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| LUO Yu-xiang,WU Yue,HU Fu-zeng,WU Xu-qin,GUAN Shu-ying.UV-PHOTO INITIATED GRAFTING TREATMENT OF UHMWPE FIBERS[J].Acta Materiae Compositae Sinica,2001,18(4):29-33. |
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| Authors: | LUO Yu-xiang WU Yue HU Fu-zeng WU Xu-qin GUAN Shu-ying |
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| Affiliation: | Department of Polymer Science &|Engineering, East China University of Science &|Technology, Shanghai 200237 |
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| Abstract: | Factors in process of UV photo initiated grafting treatment to UHMWPE fibers woven are discussed. The inter laminar shear strength (ILSS) of composites was used to characterize the treatment effect. The results show that UV photo initiated grafting acrylamide is the best. After treatment, the ILSS of composites increased up to 18.85 MPa, almost twice that of untreated. The surface properties and morphologies of UHMWPE fibers before and after treatment were studied by SEM, FTIR and XPS. |
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| Keywords: | UHMWPE fiber UV photo initiated grafting ILSS |
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