3D打印已经成为国际国内一个新的技术潮流,工业强国纷纷将其作为新的产业发展增长点进行培育。本文从CNKI中国期刊全文数据库中筛选7288篇3D打印研究文献,利用SATI工具软件,构建高频作者与高频关键词共现矩阵,并利用Ucinet和SPSS软件进行可视化分析,得出了我国3D打印技术的发展趋势与四个主要研究主题,分析了我国3D打印技术的多学科研究特征。

3D printing has become a new technical trend in the domestic and international. The industrial powers one after another cultivate it as a new industry growth point. In this paper, we select 7288 3D printing research documents from China journal full-text database of CNKI, use SATI software to construct high frequency authors and high frequency keywords cocurrent matrix, and use SPSS and Ucinet software to carry out visual analysis. We obtain the development trend of the 3D printing technology in China and the four main research subjects and analyze the multidisciplinary research characteristics of 3D printing.

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