| 用Weibull统计方法来评价上浆对炭纤维强度的影响 |
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| 引用本文： | 关蓉波,杨永岗,郑经堂,贺福.用Weibull统计方法来评价上浆对炭纤维强度的影响[J].炭素,2001(3):26-29. |
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| 作者姓名： | 关蓉波 杨永岗 郑经堂 贺福 |
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| 作者单位： | 中科院山西煤炭化学研究所, |
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| 摘 要： | 炭纤维属于脆性材料，其拉伸强度具有分散性，基本服从Weibull统计分布。本文采用这种方法对未上浆与上浆炭纤维的拉伸强度数据进行分析，说明上浆可使炭纤维的拉伸强度提高，分散性减小。
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| 关 键 词： | 炭纤维 上浆 Weibull统计方法 强度 |
| 文章编号： | 1001-8948(2001)03-0026-04 |
| 修稿时间： | 2001年6月12日 |
EVALUATION OF EFFECT OF SIZING ON CARBON FIBRE STRENGTH WITH WEIBULL STATISTICAL METHOD |
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| GUAN Rong-bo,YANG Yong-gang,ZHENG Jing-tang,HE Fu.EVALUATION OF EFFECT OF SIZING ON CARBON FIBRE STRENGTH WITH WEIBULL STATISTICAL METHOD[J].Carbon,2001(3):26-29. |
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| Authors: | GUAN Rong-bo YANG Yong-gang ZHENG Jing-tang HE Fu |
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| Abstract: | Carbon fibre is a kind of brittle material. There is considerable scattering in tensile strength which obeys Weibull statistical distribution.Therefore the tensile strength data of sized and unsized carbon fibre can be analyed by this means. It shows that the tensile strength has been increased and scattering has been decreased after sizing treatment. |
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| Keywords: | carbon fibre sizing Weibull |
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