| Micro-fabrication and surface modification of fluorinated polymers by means of synchrotron radiation |
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| 作者姓名： | ToshiyukiHyuga MasakazuWashio AkihiroOshima HiroyukiNagai NozomiMiyoshi TakanoriKatoh YasushiAoki |
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| 作者单位： | [1]AdvancedResearchInstituteforScienceandEngineering,WasedaUniversity [2]SumitomoHeavyIndustries,Ltd. |
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| 摘 要： | It is well-known that fluorinated polymers are very unique polymer materials because of their distinguished properties, such as high electrical resistivities, chemical and thermal stabilities, bio-compatibilities, etc. However,polytetrafluoroethylene (PTFE) is degraded by ionizing radiation with a low dose through main chain scission, and the mechanical properties are seriously deteriorated. In early 1990‘s, it was found that irradiation for PTFE at elevating temperature enhances recombination of radicals induced by ionizing radiation. Thus,
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| 关 键 词： | 同步辐射 化学蚀刻 聚四氟乙烯 表面修正 |
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