| 高分子材料的挤出胀大和熔体破裂 |
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| 引用本文： | 肖建华,柳和生,黄兴元.高分子材料的挤出胀大和熔体破裂[J].高分子材料科学与工程,2008,24(9). |
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| 作者姓名： | 肖建华 柳和生 黄兴元 |
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| 作者单位： | 南昌大学机械工程学院,江西,南昌,330031 |
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| 基金项目： | 国家自然科学基金，江西省自然科学基金，江西省教育厅科研项目 |
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| 摘 要： | 挤出胀大和熔体破裂不仅是高分子流变学研究的热点,而且对工业生产有重要的指导作用.文中回顾了近五年来在挤出胀大和熔体破裂方面的研究进展,并简要介绍了国内外降低或消除挤出胀大和熔体破裂的主要方法.
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| 关 键 词： | 挤出胀大 熔体破裂 降低 |
Extrusion Swell and Melt Fracture of Polymer |
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| XIAO Jian-hua,LIU He-sheng,HUANG Xing-yuan.Extrusion Swell and Melt Fracture of Polymer[J].Polymer Materials Science & Engineering,2008,24(9). |
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| Authors: | XIAO Jian-hua LIU He-sheng HUANG Xing-yuan |
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| Abstract: | Understanding the extrusion swell and melt fracture which occurs when a polymer melt is extruded through a die is a longstanding problem in the plastics and chemical engineering communities.These issues are of large technological importance for the plastics industry.In this paper,we reviewed the investigation of extrusion swell and melt fracture about the five past years,and introduced some methods on how to reduce or eliminate them. |
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| Keywords: | extrusion swell melt fracture reduce |
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