Formation and Distribution of Space-Charge in Cross-LinkedPolyethylene
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Abstract
The formation and distribution of space-charge in cross-linked
polyethylene (XLPE) sample are investigated by means of pressure wave propagation, infrared spectroscopy, and electrostatic force microscopy (EFM). The related mechanism of space-charge distribution and the structure of XLPE are discussed. The EFM images show that quite large quantitative space-charges locate at the surface of spherulites.
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ZHANG Ye-Wen, LI Ji-Xiao, ZHENG Fei-Hu, PENG Zong-Ren, WU Chang-Shun, XIA Zhong-Fu. Formation and Distribution of Space-Charge in Cross-LinkedPolyethylene[J]. Chin. Phys. Lett., 2002, 19(8): 1191-1194.
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ZHANG Ye-Wen, LI Ji-Xiao, ZHENG Fei-Hu, PENG Zong-Ren, WU Chang-Shun, XIA Zhong-Fu. Formation and Distribution of Space-Charge in Cross-LinkedPolyethylene[J]. Chin. Phys. Lett., 2002, 19(8): 1191-1194.
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ZHANG Ye-Wen, LI Ji-Xiao, ZHENG Fei-Hu, PENG Zong-Ren, WU Chang-Shun, XIA Zhong-Fu. Formation and Distribution of Space-Charge in Cross-LinkedPolyethylene[J]. Chin. Phys. Lett., 2002, 19(8): 1191-1194.
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ZHANG Ye-Wen, LI Ji-Xiao, ZHENG Fei-Hu, PENG Zong-Ren, WU Chang-Shun, XIA Zhong-Fu. Formation and Distribution of Space-Charge in Cross-LinkedPolyethylene[J]. Chin. Phys. Lett., 2002, 19(8): 1191-1194.
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