| 纳米TiO_2对氨纶蠕变性能的影响 |
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| 引用本文： | 程浩南,孙浪涛,张鹏飞.纳米TiO_2对氨纶蠕变性能的影响[J].合成纤维,2014(8):9-11. |
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| 作者姓名： | 程浩南 孙浪涛 张鹏飞 |
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| 作者单位： | （1. 西安工程大学，陕西 西安 710048；2. 闽南理工学院，福建 石狮 362700；3. 陕西出入境检验检疫局，陕西 西安 710068） |
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| 摘 要： | 为了探究纳米TiO2对氨纶蠕变性能的影响,设计试验,对33.3 dtex普通氨纶和混有适量纳米TiO2的氨纶蠕变性能进行测试,结果表明:纳米TiO2不会改变氨纶的蠕变规律,但是可以减弱氨纶的蠕变速率和蠕变变形率,同时,可以提高氨纶的蠕变回复能力,一定程度上改善了氨纶的蠕变性能。
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| 关 键 词： | 氨纶 二氧化钛 蠕变 影响 |
Effects of Nano-TiO2 on the Creep Behavior of Polyurethane Elastic Fiber |
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| CHENG Hao-nan,SUN Lang-tao,ZHANG Peng-fei.Effects of Nano-TiO2 on the Creep Behavior of Polyurethane Elastic Fiber[J].Synthetic Fiber in China,2014(8):9-11. |
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| Authors: | CHENG Hao-nan SUN Lang-tao ZHANG Peng-fei |
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| Affiliation: | CHENG Hao-nan;SUN Lang-tao;ZHANG Peng-fei;Xi′an Polytechnic University;Minnan University of Science and Technology;Shaanxi Entry -Exit Inspection and Quarantine Bureau; |
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| Abstract: | To explore the effects of nano-TiO2 on the creep properties of polyurethane elastic fiber, the test focuses on the creep properties of 33.3 dtex ordinary polyurethane elastic fiber and its mixture with nano-TiO2. The analysis showes that nano-TiO2 does not change the creep properties of polyurethane elastic fiber, however, it can weaken creep rate and creep deformation rate, meanwhile, improving the ability of polyurethane elastic fiber creep recovery. |
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| Keywords: | polyurethane elastic fiber TiO2 creep effect |
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