文章摘要
高俊国,张欢欢,李岩.基于专利和论文分析的爆炸喷涂技术发展态势研究[J].高技术通讯(中文),2022,32(4):421~429
基于专利和论文分析的爆炸喷涂技术发展态势研究
Research on the development trends of detonation spraying technology based on patents and papers
  
DOI:
中文关键词: 爆炸喷涂; 专利; 论文; 发展方向
英文关键词: detonation spraying, patent, paper, development direction
基金项目:
作者单位
高俊国  
张欢欢  
李岩  
摘要点击次数: 441
全文下载次数: 324
中文摘要:
      本文以爆炸喷涂技术专利申请和论文发表数据为基础,从趋势、技术、地域、研究机构4个维度研究分析了爆炸喷涂技术的发展过程和现状。分析结果表明:在发展趋势方面中国正处于爆炸喷涂技术较为活跃的发展时期;在技术构成方面爆炸喷涂工艺方法和涂层制备方法是爆炸喷涂技术最主要的技术领域;在地域分布方面爆炸喷涂技术的技术主导国是美国和俄罗斯,并与中国形成技术竞争关系;在研究机构方面,中国研究机构还有待加强规划并持续深入的开展爆炸喷涂技术研究。此外,通过对爆炸喷涂技术重点专利分析发现,小内孔及复杂零件爆炸喷涂设备研制、爆炸喷涂与其他技术耦合工艺研究、爆炸喷涂涂层材料改性优化以及非金属材料表面爆炸喷涂技术研发应用将是爆炸喷涂技术的潜在发展方向。
英文摘要:
      Based on the data of patent applications and paper publications of detonation spraying technology, the development process and current situation of detonation spraying technology are studied and analyzed from four perspectives: trends, technologies, regions and research institutions. The analysis results show that in terms of development trend, China is in a relatively active development period of detonation spraying technology. In terms of technical composition, detonation spraying process and coating preparation method are the main technical fields of detonation spraying technology. In terms of geographical distribution, the leading countries of detonation spraying technology are the United States and Russia, and their technology competition relationship with China is formed. In terms of research institutions, Chinese research institutions still need to strengthen planning and continue to carry out in-depth research on detonation spraying technology. In addition, through the analysis of key patents of detonation spraying technology, it is found that the development of detonation spraying equipment for small inner holes and complex parts, the coupling process research of detonation spraying and other technologies, the modification of detonation spraying coating material and the development and application of detonation spraying on the surface of non-metallic materials will be the potential development directions for the detonation spraying technology.
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