| 海水对树脂耐久性影响的分析 |
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| 引用本文： | 胡海涛,杨勇新,郭春红,赵颜,才鹏,朱崇钊.海水对树脂耐久性影响的分析[J].工业建筑,2006,36(8):13-15. |
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| 作者姓名： | 胡海涛 杨勇新 郭春红 赵颜 才鹏 朱崇钊 |
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| 作者单位： | 1. 青岛理工大学,青岛,266033
2. 国家工业建筑诊断与改造工程技术研究中心,北京,100088 |
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| 基金项目： | 国家科技攻关计划
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国家高技术研究发展计划(863计划) |
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| 摘 要： | 研究了海水腐蚀环境对树脂基本力学性能的影响。将两种树脂各25个试件置于实验室条件下的海水腐蚀环境中老化,其间每隔一定时间做拉伸试验,得到两种树脂的强度、弹性模量和伸长率对时间的变化规律,在此基础上经过拟合得到树脂的强度模型并提出强度公式。试验结果表明,海水腐蚀环境对树脂的影响比较大。
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| 关 键 词： | FRP 树脂 海水腐蚀 强度模型 强度公式 |
| 收稿时间： | 2005-04-10 |
| 修稿时间： | 2006年4月10日 |
THE EFFECT OF THE SEA WATER ON THE DURABILITY OF RESIN |
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| Hu Haitao,Yang Yongxin,Guo Chunhong,Zhao Yan,Cai Peng,Zhu Chongzhao.THE EFFECT OF THE SEA WATER ON THE DURABILITY OF RESIN[J].Industrial Construction,2006,36(8):13-15. |
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| Authors: | Hu Haitao Yang Yongxin Guo Chunhong Zhao Yan Cai Peng Zhu Chongzhao |
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| Affiliation: | 1.Qingdao University of Science and Engineering Qingdao 266033 ; 2.National Engineering Research Center of Industrial Building Diagnosis and Rehabilitation Beijing 100088 |
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| Abstract: | It is studied the basic mechanical behaviour of resin in the sea water environment. Fifty sheets of the resin were put into sea water in laboratory while doing tensile tests at intervals. It was obtained the variance law of their strength, Youngs modulus and extensibility. At last, their strength-model was got and strength-formula was proposed. The results suggest that the corrosion by sea water has greater effect on resins. |
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| Keywords: | FRP resin corrosion by sea water strength-model strength-formula |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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