| 单向玻璃纤维增强环氧树脂低温冲击拉伸性能的试验研究 |
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| 引用本文： | 杨报昌,夏源明,贾德新.单向玻璃纤维增强环氧树脂低温冲击拉伸性能的试验研究[J].航空学报,1991,12(1):13-17. |
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| 作者姓名： | 杨报昌 夏源明 贾德新 |
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| 作者单位： | 中国科技大学
(杨报昌，夏源明)，西北工业大学(贾德新) |
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| 摘 要： | 在经改进后配有低温装置的杆-杆型冲击拉伸装置上,对单向玻璃纤维增强环氧树脂在室温、-50℃、-100℃和-150℃的冲击性能进行了研究。结果表明该材料有温度相关性,所研制的装置性能良好,便于应用。
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| 关 键 词： | 单向玻璃纤维增强环氧树脂 低温 性能 |
BEHAVIOR OF UNIDIRECTIONAL GLASSFIBER REINFORCED EPOXY AT LOW TEMPERATURE TENSILE IMPACT |
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| University of Science Technology of ChinaYang Baochang and Xia YuanmingNorthwestern Polytechnical UniversityJia Dexin.BEHAVIOR OF UNIDIRECTIONAL GLASSFIBER REINFORCED EPOXY AT LOW TEMPERATURE TENSILE IMPACT[J].Acta Aeronautica et Astronautica Sinica,1991,12(1):13-17. |
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| Authors: | University of Science Technology of ChinaYang Baochang and Xia YuanmingNorthwestern Polytechnical UniversityJia Dexin |
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| Institution: | University of Science Technology of ChinaYang Baochang and Xia YuanmingNorthwestern Polytechnical UniversityJia Dexin |
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| Abstract: | The behavior of GFRP at room temperature -50℃,- 100℃,- 150℃ under tensile impact was studied on the modified bar-to-bar assembly with a self-design low temperature box. It shows that GFRP is of high strength ductility at low temperature and that the assembly is suitable for such experiment. |
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| Keywords: | unidirectional glassfiber reinforced epoxy low temperature behavior |
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