| 纤维预应力对VIRALL拉伸性能的影响 |
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| 引用本文： | 隋国鑫 姚戈. 纤维预应力对VIRALL拉伸性能的影响[J]. 复合材料学报, 1995, 12(2): 42-46 |
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| 作者姓名： | 隋国鑫 姚戈 |
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| 作者单位： | 中国科学院金属研究所，大连大学，中国科学院国际材料物理中心，中科院金属所材料疲劳与断裂国家重点实验室 |
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| 基金项目： | 国家自然科学基金资助重大项目 |
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| 摘 要： | 本文在研究了维尼纶纤维形变强化特性的基础上,考察了在VIRALL复合板固化过程中给纤维施加预拉伸应力对其拉伸性能的影响.结果表明,纤维预拉伸应力能有效地提高VIRALL复合板的弹性极限、屈服强度以及断裂强度.
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| 关 键 词： | 维尼纶纤维 预应力 VIRALL 拉伸性能 |
| 收稿时间： | 1993-09-02 |
| 修稿时间： | 1994-05-31 |
INFLUENCE OF FIBER PRE-STRESSING ON THE TENSILE PROPERTIESOF VIRALL |
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| Sui Guoxin,Yao Ge,Fu Shaoyun,Zhou Benlian,Zhou Chengti. INFLUENCE OF FIBER PRE-STRESSING ON THE TENSILE PROPERTIESOF VIRALL[J]. Acta Materiae Compositae Sinica, 1995, 12(2): 42-46 |
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| Authors: | Sui Guoxin Yao Ge Fu Shaoyun Zhou Benlian Zhou Chengti |
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| Affiliation: | 1. Institute of metal Research, Acadenua Sinica, Shenyang 110015;2. Dalian university, Dalian 116021 |
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| Abstract: | The influence off fiber pre-stressing during curing of VIRALL laminates on itstensile properties has been experimentally investigated on the basis of studying the tensilebehavior of Vinylon strands. It is revealed that pre-stressing of fibers could effectivelyincrease the elastic limit,yielding strength and fracture strength of VIRALL Iaminates. |
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| Keywords: | Vinylon fiber pre-stressing VIRALL tensile properties |
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