| 纤维长度对芳纶纤维纸结构和力学性能的影响 |
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| 引用本文： | 姚运振,黄毅汪,喻迪,王宜,胡健,梁云. 纤维长度对芳纶纤维纸结构和力学性能的影响[J]. 纸和造纸, 2010, 0(12) |
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| 作者姓名： | 姚运振 黄毅汪 喻迪 王宜 胡健 梁云 |
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| 作者单位： | 华南理工大学制浆与造纸工程国家重点实验室; |
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| 摘 要： | 讨论芳纶纤维长度对纸页结构和力学性能影响。研究表明,纸页紧度随着纤维长度增加而降低,平均孔径随着纤维长度增加而增加;抗张强度、伸长率、耐破度在长度是1～4mm时,随着纤维长度的增加而增加,4mm以后变化不太明显;撕裂度在1～6mm范围内,都是随着长度的增加而增加。
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| 关 键 词： | 纤维长度 芳纶纤维纸 结构 性能 |
Effects of Fiber Length on the Structure and Mechanical Properties of Aramid Paper |
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| YAO Yun-zhen,HUANG Yi-wang,YU Di,WANG Yi,HU Jian,LIANG Yun. Effects of Fiber Length on the Structure and Mechanical Properties of Aramid Paper[J]. Paper and Paper Making, 2010, 0(12) |
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| Authors: | YAO Yun-zhen HUANG Yi-wang YU Di WANG Yi HU Jian LIANG Yun |
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| Affiliation: | YAO Yun-zhen,HUANG Yi-wang,YU Di,WANG Yi,HU Jian,LIANG Yun (State Key Lab of Pul pand Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640China) |
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| Abstract: | High-performance paper-based fiber composite represented by aramid paper is one type of structure and functional material.In this paper,the effect of aramid fiber length on the paper structure and mechanical properties was discussed,the results showed that the density of paper decreasesd with the increasing of fiber length,but the average pore size had a reverse trend;In the range of 1mm to 4mm,tensile strength,percentage of elongation,burst strength increaseed,but above 4mm,they didn't change significantly... |
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| Keywords: | fiber length aramid fiber paper structure properties. |
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