| SW901环氧乙烯基复合材料的耐海水腐蚀性能研究 |
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| 引用本文： | 谢晶,李地红,于漠南,吕海宝,张东兴. SW901环氧乙烯基复合材料的耐海水腐蚀性能研究[J]. 材料科学与工艺, 2011, 19(4): 41-46 |
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| 作者姓名： | 谢晶 李地红 于漠南 吕海宝 张东兴 |
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| 作者单位： | 哈尔滨工业大学材料科学与工程学院;清华大学机械工程学院; |
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| 摘 要： | 以玻璃纤维增强复合材料的腐蚀理论为基础,模拟海水环境,研究环氧乙烯基不饱和聚酯树脂（901树脂）浇铸体和GFRP的吸湿特性,对GFRP在不同介质盐度下拉伸性能、弯曲性能、抗冲击性能和巴士硬度的演变规律进行试验探索,通过扫描电镜观察分析了材料表观状况、微观结构的变化,并在湿热环境下研究基体与纤维之间膨胀系数不匹配和复合材...
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| 关 键 词： | 环氧乙烯基 GFRP 海水环境 腐蚀 |
Performance of resistance to sea water of sw901 EPOXY vinyl ester composite |
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| XIE Jing,LI Di-hong,YU Mo-nan,LHai-bao,ZHANG Dong-xing. Performance of resistance to sea water of sw901 EPOXY vinyl ester composite[J]. Materials Science and Technology, 2011, 19(4): 41-46 |
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| Authors: | XIE Jing LI Di-hong YU Mo-nan LHai-bao ZHANG Dong-xing |
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| Affiliation: | School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China;School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China;School of Mechanical Engineering,Tsinghua University,Beijing 100084,China;School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China;School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: | Based on the basic theories of glass fiber reinforced plastic compound material(GFRP),this study investigates the corrode approaches and processing as it is being used in the marine environment.Firstly the moisture absorption of EPOXY vinyl ester matrix and GFRP is studied,and then the aged specimens'mechanical properties including tensile strength,flexural strength,impact strength and Barcol hardness are tested for recognizing the law and corruption mechanisms.The surface morphology and micro-morphology ar... |
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| Keywords: | EPOXY vinyl ester GFRP seawater environment corrosion |
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