| 高分子流体材料拉伸流动研究 |
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| 引用本文： | 尹析明.高分子流体材料拉伸流动研究[J].西南民族学院学报(自然科学版),2009,35(4):813-816. |
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| 作者姓名： | 尹析明 |
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| 作者单位： | 成都纺织高等专科学校,四川成都,611731 |
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| 摘 要： | 成纤材料的可纺性是合成新的成纤材料或是度量现有材料的成纤条件的关键性参数，拉伸率是衡量材料的可纺性的依据，本文就纤维纺丝拉伸的类型和特点进行分析研究，其结果与材料本构方程联立求解，可分析求解高分子材料拉伸流动中的流动参数．
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| 关 键 词： | 拉伸流动 本构方程 高分子材料 |
Research on extensional flow of polymer material |
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| YIN Xi-ming.Research on extensional flow of polymer material[J].Journal of Southwest Nationalities College(Natural Science Edition),2009,35(4):813-816. |
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| Authors: | YIN Xi-ming |
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| Institution: | YIN Xi-ming (Chengdu Textile College, Chengdu 611731, P. R. C. ) |
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| Abstract: | The spinning of fibre is the important parameter of processing the new material and measuring material. Excensional viscosity is gist of judgeing fibre spinning. The types and characteristics of spinning extensional flow are studied. The flowparameter of polymer material is obtained in extersional flow. |
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| Keywords: | extensional flow consititutive equation polymer material |
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