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3 2011~2017年全球腐蚀与防护领域SCI-E文献发表数前10国家h-index与年平均被引次数统计表

Table 3

Publication year	2011		2012		2013		2014		2015		2016		2017
Country	h- index	Citations per paper statistics	h- index	Citations per paper statistics	h- index	Citations per paper statistics	h- index	Citations per paper statistics	h- index	Citations per paper statistics	h- index	Citations per paper statistics	h- index	Citations per paper statistics
China	63	18.3	57	14.91	51	12.59	55	12.84	48	9	36	5.58	19	2.19
USA	50	20.41	54	19.79	55	17.73	47	15.15	42	10.2	30	6.33	15	2.53
Germany	39	17.94	35	17.11	41	16.85	30	12.48	29	10.16	19	6.17	12	2.38
India	35	14.22	35	14.67	33	12.31	28	9.87	29	8.66	21	5.47	13	2.17
Japan	35	15.3	31	11.98	26	10.02	22	8.48	20	7.41	17	4.68	11	2.08
France	39	18.91	32	15.87	34	14.46	28	12.62	26	9.3	16	6.93	9	1.96
England	35	19.37	29	20.25	34	16.96	26	13.91	26	9.45	19	6.34	9	2.13
South Korea	25	11.28	29	12.91	27	10.92	25	8.72	21	6.47	15	4.55	9	1.79
Canada	33	25.06	35	17.56	30	13.64	24	9.81	23	9.36	17	5.82	11	2.24
Spain	30	15.13	28	18.75	28	15.73	26	12.25	22	9.42	14	5.02	9	2.38