| 短纤维-TPU复合材料力学性能理论与实验研究( Ⅱ) 弹性模量理论预测及实验 |
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| 引用本文： | 贺建芸,张连凯,刘亚康,程源.短纤维-TPU复合材料力学性能理论与实验研究( Ⅱ) 弹性模量理论预测及实验[J].北京化工大学学报(自然科学版),2000,27(1):49-52. |
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| 作者姓名： | 贺建芸 张连凯 刘亚康 程源 |
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| 作者单位： | 1. 北京化工大学机械工程学院
2. 材料科学与工程学院,北京,100029 |
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| 摘 要： | 综合考虑纤维长度分布、纤维取向分布及纤维2基质界面结合特性, 提出了短纤维2热塑性聚氨酯( TPU)复合材料模量预测方程, 并进行了实验研究, 理论预测方程与实验结果吻合较好。
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| 关 键 词： | 短纤维2TPU 复合材料 模量理论预测 纤维取向 界面特性 短纤维2TPU 复合材料 模量理论预测 纤维取向 界面特性 |
Theoretical and experimental studies on the mechanical properties of short fiber-TPU (Ⅱ)Theoretical predication and experimental study on modulus of elasticity |
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| HE Jian-yun,ZHANG Lian-kai,LIU Ya-kang,CHENG Yuan.Theoretical and experimental studies on the mechanical properties of short fiber-TPU (Ⅱ)Theoretical predication and experimental study on modulus of elasticity[J].Journal of Beijing University of Chemical Technology,2000,27(1):49-52. |
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| Authors: | HE Jian-yun ZHANG Lian-kai LIU Ya-kang CHENG Yuan |
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| Institution: | HE Jian yun 1) ZHANG Lian kai 1) LIU Ya kang 2) CHENG Yuan 1) |
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| Abstract: | Basing on the consideration of fiber length, orientation distribution and fiber matrix interface strength and so on, both longitudinal and transverse modulus have been theoretically predicted for short fiber thermoplastic composites. Relationship between the structure and mechanical properties of SF TPU composite was studied. The results show that the calculated value is consistent with the measured one very well for SF TPU composite. |
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| Keywords: | short fiber thermoplastic PU composite modulus prediction fiber orientation fiber matrix interface |
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