| 高能量高密度脉冲等离子体轰击HDPE薄膜表面微观结构的研究 |
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| 引用本文： | 鲍春莉,杨思泽,刘赤子,徐端夫. 高能量高密度脉冲等离子体轰击HDPE薄膜表面微观结构的研究[J]. 电子显微学报, 1999, 18(6): 611-614 |
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| 作者姓名： | 鲍春莉 杨思泽 刘赤子 徐端夫 |
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| 作者单位： | 1. 中国科学院化学研究所
2. 中国科学院物理研究所,北京,100080 |
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| 摘 要： | 本文利用ＳＥＭ研究了高能量高密度脉冲Ａ１等离子体轰击高密度聚乙烯（ＨＤＰＥ）薄膜引起的表面微观结构变化。结果表明：等离子体单脉冲轰击导致ＨＤＰＥ薄膜表面局域熔化和非晶化；随着脉冲次数的增加，ＨＤＰＥ薄膜表面微观结构发生明显变化。化学分析和红外光谱分析表明ＨＤＰＥ薄膜表面发生了交联反应。
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| 关 键 词： | 等离子体 HDPE薄膜 微观结构 脉冲 |
Surface microstructures of HDPE films bombarded by pulsed high energy density plasma |
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| BAO Chun-li,YANG Si-ze,LIU Chi-zi,XU Duan-fu. Surface microstructures of HDPE films bombarded by pulsed high energy density plasma[J]. Journal of Chinese Electron Microscopy Society, 1999, 18(6): 611-614 |
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| Authors: | BAO Chun-li YANG Si-ze LIU Chi-zi XU Duan-fu |
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| Abstract: | Surfacemicrostructures of HDPE films bombarded by pulsed high energy density plasma were observedusing scanning electron microscopy (SEM).Domain melting and amorphous of HDPE surface wereinduced by Al atoms bombardement with single pulse plasma.With the increase of the pulsetimes of plasma,the surface microstructures of HDPE films dramatically changed.Thecrosslinking reaction of HDPE films was investigated by chemical analysis and FTIRmeasurements.The surface microstructures of HDPE films were controlled by thermal-spikeeffects and crosslinking reaction. |
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| Keywords: | plasma HDPE films microstructure pulse |
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