镍基高温合金世界专利分析  

The Analysis of Nickel- base Super- alloy's World Patents

作　　者：张晓冬[1] 容淦[1] 秦思[1] 曾基[1] 刘化然[1] 李志鹏[1] 

机构地区：[1]国家知识产权局专利局专利审查协作北京中心材料部,北京100190

出　　处：《吉林工程技术师范学院学报》2014年第11期40-42,共3页Journal of Jilin Engineering Normal University

摘　　要：本文进行全面检索获得分析样本,利用冶金材料转换软件进行数据的转换和标引,对世界专利申请发展趋势、专利目标国和全球Top15申请人进行了统计分析;并且系统分析和研究了镍基高温合金主要技术体系:制备方法、强化方式、使用温度、技术手段、技术效果、合金分类及微观组织,帮助从业人员更好的利用专利,提高我国镍基高温合金企业在国内和国际市场上的竞争力。This paper obtains analysis samples through a comprehensive retrieval,conducts data conversion and indexing by using metallurgical material conversion software,makes a statistic analysis toward the development trend of world patent application,the target country of patents and the global Top15 applicants; and it systematically analyzes and studies the main technology system of nickel- base super-alloy： the preparation methods,strengthening methods,operating temperature,technical means,technical performance,alloy classification and microstructure,so as to help employees take advantage of patents and improve Chinese nickel- base super- alloy enterprises＇ competitiveness in domestic and international markets.

关 键 词：镍基 高温合金 专利 分析 

分 类 号：TF815[冶金工程—有色金属冶金]