摘要
为深入分析金属增材制造技术分类和发展状况,采集中国期刊全文数据库(CNKI)收录的核心期刊上的768篇科技文献,借助文献分析可视化软件CiteSpace,对关键词聚类进行了全景式描绘,构建金属增材制造技术知识图谱,揭示该技术研究分类以及演化趋势。
In order to deeply analyze the research classification and development status of metal additive manufacturing technology,we collected 768 scientific and technological development documents on the core journals included in CNKI(China National Knowledge Infrastructure),and made a panoramic description about clustering and emergence with the help of the visualization software of literature analysis CiteSpace by means,so as to build a knowledge map of additive manufacturing technology and reveal the classification and evolution trend of this technology.
作者
范哲超
陆明
丰洪微
FAN Zhe-chao;LU Ming;FENG Hong-wei(Inner Mongolia Technical College of Mechanics and Electrics,Hohhot 010070,China;National Construction Machinery Quality Supervision and inspection center,Beijing 102100,China)
出处
《世界有色金属》
2020年第3期167-168,共2页
World Nonferrous Metals
基金
内蒙古自治区高等学校科学研究项目NJZY19275
内蒙古机电职业技术学院科学研究项目NJDZR1902。
关键词
金属增材制造技术
知识图谱
聚类分析
metal additive manufacturing technology
knowledge map
cluster analysis
