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| 超声振动对聚烯烃结晶形态的影响--超声细化 | |
| 引用本文： | 应继儒,孙义明,彭少贤,黄华,周俊.超声振动对聚烯烃结晶形态的影响--超声细化[J].塑料工业,2003,31(9):45-47,51. |
| 作者姓名： | 应继儒 孙义明 彭少贤 黄华 周俊 |
| 作者单位： | 1. 湖北工学院,湖北,武汉,430068 2. 四川大学,四川,成都,610065 3. 科龙电器,广东,顺德,528300 |
| 基金项目： | 国家自然科学基金资助 (批准号 :2 98740 13 ) |
| 摘 要： | 利用偏光显微镜(PLM)和DSC对不同频率下的超声波作用聚烯烃的结晶行为进行了研究。结果表明。在一定条件下超声波对聚烯烃的结晶形态和尺寸有较大影响，可以使聚烯烃球晶细化，是控制球晶形态和尺寸的新方法。 |
| 关 键 词： | 超声振动 聚烯烃 结晶形态 超声细化 晶体尺寸 |
| 文章编号： | 1005-5770(2003)09-0045-03 |
Effect of Ultrasonic Vibration on Crystalline Morphology of Polyolifen -- Fineness by Ultrasonic Vibrations |
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| YING Ji ru ,SUN Yi ming ,PENG Shao xian ,HUANG Hua ,ZHOU Jun.Effect of Ultrasonic Vibration on Crystalline Morphology of Polyolifen -- Fineness by Ultrasonic Vibrations[J].China Plastics Industry,2003,31(9):45-47,51. | |
| Authors: | YING Ji ru SUN Yi ming PENG Shao xian HUANG Hua ZHOU Jun |
| Affiliation: | YING Ji ru 1,SUN Yi ming 1,PENG Shao xian 1,HUANG Hua 2,ZHOU Jun 3 |
| Abstract: | The effect of ultrasonic vibrations of different frequency on the crystalline behavior of polyolefin was studied by means of PLM and DSC The results showed that the effect of ultrasonic wave on the crystal spherulites and size of polyolefin was obvious at given condition Ultrasonic vibration could make the spherulites of polyolefin more fine,and it was a new method to control the morphology and size of crystal |
| Keywords: | Ultrasonic Vibrations Poltolefin Crystal Fine by Ultrasonic |
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