全球腐蚀与防护领域研究现状与发展趋势分析：基于文献计量学和信息可视化分析

王正泉,李言涛,徐玮辰,杨黎晖,孙丛涛

Analysis of Global Research Status and Development Trends in the Field of Corrosion and Protection: Based on Bibliometrics and Information Visualization Analysis

Zhengquan WANG,Yantao LI,Weichen XU,Lihui YANG,Congtao SUN

表8 1997~2017年间全球腐蚀与防护领域SCI-E文献学科类别分布

Table 8

Subject category Number of publications Proportion Materials science-multidisciplinary 38813 36.58% Metallurgy/metallurgical engineering 28415 26.78% Materials science-coatings/films 11738 11.06% Electrochemistry 11270 10.62% Applied physics 9985 9.41% Physical chemistry 8962 8.45% Chemistry-multidisciplinary 4967 4.68% Chemical engineering 4698 4.43% Physics-condensed matter 4354 4.10% Mechanical engineering 4130 3.89% Materials science-characterization & testing 3932 3.71% Civil engineering 3871 3.65% Energy-fuels 3751 3.54% Construction building technology 3290 3.10% Nanoscience/nanotechnology 3203 3.02% Nuclear science and technology 3066 2.89% Materials science-ceramics 2731 2.57% Applied chemistry 2726 2.57% Environmental sciences 2313 2.18% Materials science-biomaterials 2282 2.15%