| E玻璃纤维增强环氧树脂基复合材料力学性能试验研究 |
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| 引用本文： | 张磊,孙清,王虎长,赵雪灵,胡建民,管顺清. E玻璃纤维增强环氧树脂基复合材料力学性能试验研究[J]. 电力建设, 2010, 31(9): 118-121. DOI: 10.3969/j.issn.1000-7229.2010.09.030 |
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| 作者姓名： | 张磊 孙清 王虎长 赵雪灵 胡建民 管顺清 |
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| 作者单位： | 西安交通大学,西安市,710049;西北电力设计院,西安市,710075 |
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| 基金项目： | 国家电网公司科技项目(复合材料 |
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| 摘 要： | 要：通过对6 组48 个试件进行力学性能试验,研究了E玻璃纤维增强环氧树脂基复合材料顺纤维方向和垂直纤维方向的抗拉强度、弹性模量、泊松比,并与输电杆塔结构中常用钢材进行了力学性能和成本对比分析。结果表明,E玻璃纤维增强环氧树脂基复合材料力学性能优异、绝缘性能良好、成本合理,适宜在输电杆塔结构中应用。
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| 关 键 词： | E玻璃纤维 复合材料 拉伸强度 弹性模量 泊松比 试验研究 |
| 收稿时间： | 2010-07-02 |
| 修稿时间： | 2010-04-30 |
Experimental Study on the Mechanical Properties of E-glass Fiber/Epoxy Composite Material |
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| ZHANG Lei,SUN Qing,WANG Hu-chang,ZHAO Xue-ling,HU Jian-min,GUAN Shun-qing. Experimental Study on the Mechanical Properties of E-glass Fiber/Epoxy Composite Material[J]. Electric Power Construction, 2010, 31(9): 118-121. DOI: 10.3969/j.issn.1000-7229.2010.09.030 |
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| Authors: | ZHANG Lei SUN Qing WANG Hu-chang ZHAO Xue-ling HU Jian-min GUAN Shun-qing |
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| Affiliation: | ZHANG Lei1,SUN Qing1,WANG Hu-chang2,ZHAO Xue-ling2,HU Jian-min2,GUAN Shun-qing2 (1.Xi'an Jiaotong University,Xi'an 710049,China,2.Northwest Electric Power Design Institute,Xi'an 710075,China) |
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| Abstract: | 48 specimens with six groups of E-glass fiber/epoxy composite material were tested under monotonously increasing loads.The average result and the discrete coefficient of tensile strength,elasticity modulus and Poisson's ratio were obtained,which will provide a experimental basis for the material to be used in the transmission project.The mechanical properties and cost of the material and common steel used in transmission towers are discussed and compared.The result shows that E-glass fiber/epoxy composite m... |
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| Keywords: | E-glass fiber composite material tensile strength elasticity modulus Poisson's ratio experimental study |
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