| 表面处理对钢纤维/回收聚乙烯复合材料性能影响 |
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| 引用本文： | 杨秀英,张德庆,朱恒伟.表面处理对钢纤维/回收聚乙烯复合材料性能影响[J].齐齐哈尔大学学报(自然科学版),2007,23(2):1-3. |
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| 作者姓名： | 杨秀英 张德庆 朱恒伟 |
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| 作者单位： | 齐齐哈尔大学,黑龙江,齐齐哈尔,161006 |
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| 摘 要： | 本文采用硫酸和聚异氰酸酯A对钢纤维表面处理,研究了钢纤维表面处理工艺对钢纤维/回收聚乙烯复合材料力学性能影响。对两种回收聚乙烯料进行了MFR测试,证明回收聚乙烯料还可以回收利用;研究发现,钢纤维经聚异氰酸酯A处理2h,可使复合材料弯曲强度提高30%,冲击强度提高20%;钢纤维较适宜添加量为25%。
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| 关 键 词： | 钢纤维 表面处理 回收聚乙烯 复合材料 |
| 文章编号： | 1007-984X(2007)01-0001-03 |
| 修稿时间： | 2006-12-04 |
Surface treatment influence on the performance of the steel textile fiber/the recycle polyethylene |
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| YANG Xiu-ying,ZHANG De-qing,ZHU Heng-wei.Surface treatment influence on the performance of the steel textile fiber/the recycle polyethylene[J].Journal of Qiqihar University(Natural Science Edition),2007,23(2):1-3. |
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| Authors: | YANG Xiu-ying ZHANG De-qing ZHU Heng-wei |
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| Institution: | Chemical Institute in Qiqihar University, Heilongjiang Qiqihar 161006, China |
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| Abstract: | In the paper,the steel textile fiber is treated with H2SO4 and polymeric isocyanate A.The surface treatment technics influence on the steel textile fiber and the recycle polyethylene compound materials mechanical performance is researched.Two recycle polyethylene materials are tested with MRF,that proves the recycle polyethylene materials can be used again;from the research,after the steel textile fiber is treated with polymeric isocyanate A for 2h,the bending deformation strength of compound materials improves 30%,and the impact break strength improves 20%;the more condign concentration of the steel textile fiber is 25%. |
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| Keywords: | steel textile fiber surface treatment recycle polyethylene composite |
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