| 国际复合材料专利态势分析 |
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| 引用本文： | 刘小平. 国际复合材料专利态势分析[J]. 科学观察, 2011, 0(2): 25-32 |
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| 作者姓名： | 刘小平 |
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| 作者单位： | 中国科学院国家科学图书馆总馆; |
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| 摘 要： | 复合材料具有重量轻、强度高、加工成型方便、弹性优良、耐化学腐蚀等特点,广泛应用于航空航天、汽车等领域,近年来,更是得到了飞速发展,在国民生活中发挥了重大作用,发达国家一直把它列为战略材料.本文基于ISI WoK Derwent专利数据库(DII),利用TDA、Aureka等分析工具对2000-2008年复合材料技术领域...
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| 关 键 词： | 复合材料 战略材料 专利分析 专利地图 |
International Patent Analysis on Composite Materials Technology |
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| Liu Xiaoping National Science Library,Chinese Academy of Sciences,Beijing ,China. International Patent Analysis on Composite Materials Technology[J]. Science Focus, 2011, 0(2): 25-32 |
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| Authors: | Liu Xiaoping National Science Library Chinese Academy of Sciences Beijing China |
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| Affiliation: | Liu Xiaoping National Science Library,Chinese Academy of Sciences,Beijing 100190,China |
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| Abstract: | Composite materials have characteristics of light weight, high strength, easy processing, flexibility, good chemical resistance and good weather resistance, which have been widely used in aerospace, automobile and other fields. In recent years, more composite materials have been rapid developed and they are playing a major role in human life. In order to show the development status and its evolution of composite materials technology, the analysis of patent literature from 2000-2008 (data from Derwent Innova... |
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| Keywords: | composite materials strategic materials patent analysis patent map |
| 本文献已被 CNKI 维普 等数据库收录！ |
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