| 用Weibull评价表面处理对玻璃纤维强度影响 |
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| 引用本文： | 王恒武,王继辉,黄再满,朱京杨.用Weibull评价表面处理对玻璃纤维强度影响[J].武汉理工大学学报,2003,25(6):13-15. |
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| 作者姓名： | 王恒武 王继辉 黄再满 朱京杨 |
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| 作者单位： | 1. 武汉理工大学
2. 北京玻璃钢研究设计院 |
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| 基金项目： | 国家 8 6 3项目资助 (2 0 0 1AA335 0 2 0) |
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| 摘 要： | 破璃纤维拉伸强度的分散性与其表面随机分布缺陷的大小和数量有关。通过对纤维表面处理对其强度分散性的影响进行研究，采用Weibull统计理论对3种不同处理别处理的玻璃纤维的拉伸强度分散性进行评价。分析得出，经过表面处理的纤维强度要比未经表面处理的纤维强度高，而且分散性也比后者减小许多。
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| 关 键 词： | 破璃纤维 Weibull统计理论 拉伸强度 表面处理 |
| 文章编号： | 1671-4431(2003)06-0013-03 |
| 修稿时间： | 2003年2月25日 |
Evaluation of the Effect of Interfacial Treatment on Glass Fiber Strength Using Weibull Theory |
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| Wang Hengwu,Wang Jihui,Huang Zaiman,Zhu Jingyang.Evaluation of the Effect of Interfacial Treatment on Glass Fiber Strength Using Weibull Theory[J].Journal of Wuhan University of Technology,2003,25(6):13-15. |
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| Authors: | Wang Hengwu Wang Jihui Huang Zaiman Zhu Jingyang |
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| Affiliation: | Wang Hengwu Wang Jihui Huang Zaiman Zhu Jingyang |
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| Abstract: | The scattering of the tensile strength of glass fibers is related to the dimension and quantity of randomly distributed flaws at the fiber surfaces. The effects of glass fiber surface treatment on the scattering on its strength were discussed. The glass fibers were treated in three different ways and the scatterings in the strengths were evaluated using Weibull statistical theory. It was concluded that treated glass fibers helped enhance the tensile strength of the fibers and lower down the scattering compared with untreated ones. |
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| Keywords: | glass fiber Weibull statistical theory tensile strength surface treatment |
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