Keyi Hu

613 total citations
44 papers, 470 citations indexed

About

Keyi Hu is a scholar working on Paleontology, Mechanics of Materials and Geophysics. According to data from OpenAlex, Keyi Hu has authored 44 papers receiving a total of 470 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Paleontology, 15 papers in Mechanics of Materials and 13 papers in Geophysics. Recurrent topics in Keyi Hu's work include Paleontology and Stratigraphy of Fossils (31 papers), Hydrocarbon exploration and reservoir analysis (14 papers) and Geological and Geochemical Analysis (12 papers). Keyi Hu is often cited by papers focused on Paleontology and Stratigraphy of Fossils (31 papers), Hydrocarbon exploration and reservoir analysis (14 papers) and Geological and Geochemical Analysis (12 papers). Keyi Hu collaborates with scholars based in China, United States and Ukraine. Keyi Hu's co-authors include Yuping Qi, Qiulai Wang, Xiangdong Wang, Tamara I. Nemyrovska, Jitao Chen, Le Yao, Wenkun Qie, Lance L. Lambert, Wei Lin and Bo Chen and has published in prestigious journals such as Analytical Chemistry, Journal of Agricultural and Food Chemistry and Earth-Science Reviews.

In The Last Decade

Keyi Hu

38 papers receiving 436 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Keyi Hu China	13	364	181	134	94	68	44	470
Qiulai Wang China	12	257 0.7×	145 0.8×	106 0.8×	77 0.8×	47 0.7×	29	339
Junjun Song China	13	323 0.9×	108 0.6×	133 1.0×	115 1.2×	42 0.6×	36	417
Erika Kido Austria	11	390 1.1×	179 1.0×	133 1.0×	105 1.1×	81 1.2×	34	450
Enrico Serpagli Italy	12	373 1.0×	201 1.1×	107 0.8×	74 0.8×	91 1.3×	48	471
R. Feist France	11	326 0.9×	136 0.8×	127 0.9×	46 0.5×	41 0.6×	18	384
Sven Hartenfels Germany	12	276 0.8×	158 0.9×	64 0.5×	52 0.6×	85 1.3×	28	314
Elisa Villa Spain	13	292 0.8×	188 1.0×	229 1.7×	54 0.6×	37 0.5×	23	435
Silvia Blanco‐Ferrera Spain	12	227 0.6×	201 1.1×	106 0.8×	34 0.4×	60 0.9×	30	322
I. V. Korovnikov Russia	11	282 0.8×	116 0.6×	127 0.9×	138 1.5×	80 1.2×	37	378
Katarzyna Sobień Poland	12	358 1.0×	208 1.1×	192 1.4×	55 0.6×	57 0.8×	24	425

Countries citing papers authored by Keyi Hu

Since Specialization

Citations

This map shows the geographic impact of Keyi Hu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keyi Hu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keyi Hu more than expected).

Fields of papers citing papers by Keyi Hu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keyi Hu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keyi Hu. The network helps show where Keyi Hu may publish in the future.

Co-authorship network of co-authors of Keyi Hu

This figure shows the co-authorship network connecting the top 25 collaborators of Keyi Hu. A scholar is included among the top collaborators of Keyi Hu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keyi Hu. Keyi Hu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hu, Keyi, et al.. (2025). The Middle–Late Pennsylvanian event: Timing and mechanisms. Palaeogeography Palaeoclimatology Palaeoecology. 667. 112893–112893.

Hu, Keyi, et al.. (2025). Temporal and spatial evolution of Mississippian conodonts: A case study. Palaeogeography Palaeoclimatology Palaeoecology. 661. 112701–112701.

Jiang, Wei, Wen-Duo Yang, Fuhao Liu, et al.. (2025). Ultra-fast fabrication of amorphous Al2O3/SiO2 coatings via nano-silica sol enhanced plasma electrolytic oxidation for dual insulation-corrosion resistance. Surface and Coatings Technology. 513. 132442–132442.

Zhou, Qinghua, et al.. (2025). Experimental and analytical investigation on cryogenic fatigue and fracture behavior of 5% Ni steel welded joints for LEG type B cargo tank. Journal of Ocean Engineering and Science. 10(5). 864–877. 2 indexed citations

Gao, Yajing, Ronghui Zhang, Jing Li, et al.. (2025). In Vitro Isolation of Quick-Response High-Affinity Aptamers for Continuous and Reagentless Detection of Thrombin. Analytical Chemistry. 97(3). 1695–1703. 2 indexed citations

Hu, Keyi, et al.. (2025). First Report of Gulupa Baciliform Virus A Associated with Passion Fruit in China. Plant Disease. 109(4).

Hu, Keyi, et al.. (2024). Carboniferous integrative stratigraphy, biotas, and paleogeographical evolution of the Qinghai-Tibetan Plateau and its surrounding areas. Science China Earth Sciences. 67(4). 1071–1106. 4 indexed citations

Zhang, Yangyang, Rui Kong, Wenbo Yang, et al.. (2023). DUSP2 recruits CSNK2A1 to suppress AKT1-mediated apoptosis resistance under hypoxic microenvironment in pancreatic cancer. Cancer Letters. 568. 216288–216288. 16 indexed citations

Wang, Xiangdong, et al.. (2023). Zonation and biofacies of the Early Mississippian conodonts from Baoshan, Yunnan, Southwest China. Palaeoworld. 33(3). 636–649. 3 indexed citations

10.

Guo, Wen, Wei Lin, Pingcuo Zhaxi, et al.. (2023). First record of the late Famennian conodonts in Qamdo, Tibet and their biostratigraphic implications. Palaeoworld. 33(3). 624–635. 1 indexed citations

11.

Tang, Yong, Xiatian Wang, Keyi Hu, et al.. (2022). A synthesis of Carboniferous stratigraphy in Xinjiang, Northwest China with emphasis on regional and global correlations. Journal of Asian Earth Sciences. 241. 105476–105476. 4 indexed citations

12.

Hu, Keyi, et al.. (2022). Timescale for the Kasimovian Stage. Geological Society London Special Publications. 535(1). 17–30. 3 indexed citations

13.

Hu, Keyi, Yuping Qi, & Xiangdong Wang. (2022). A new species Idiognathodus praeguizhouensis n. sp. (Conodonta, Pennsylvanian) from South China. Journal of Paleontology. 96(6). 1479–1481. 2 indexed citations

14.

Hu, Keyi. (2021). Design and Implementation of Low-quality Article Review System Based on Deep Learning. 124–130. 1 indexed citations

15.

Hu, Keyi, Yuping Qi, & Xiangdong Wang. (2021). Middle-Late Pennsylvanian conodonts from South China: Implications for the Global Moscovian-Kasimovian boundary and faunal provincialism. Palaeogeography Palaeoclimatology Palaeoecology. 577. 110565–110565. 9 indexed citations

16.

Wang, Yue, et al.. (2020). Integrated biostratigraphy and age assignment for Carboniferous successions in the Qoltag tectonic belt in eastern Tianshan, NW China. Journal of Asian Earth Sciences. 207. 104630–104630. 8 indexed citations

17.

Lane, H. Richard, Yuping Qi, Zhihao Wang, et al.. (2019). Conodonts from the mid-Carboniferous boundary GSSP at Arrow Canyon, Nevada, USA. Micropaleontology. 65(2). 77–104. 3 indexed citations

18.

Hu, Keyi, Yuping Qi, & Tamara I. Nemyrovska. (2018). Mid-Carboniferous conodonts and their evolution: new evidence from Guizhou, South China. Journal of Systematic Palaeontology. 17(6). 451–489. 15 indexed citations

19.

Hu, Keyi, Yuping Qi, Qiulai Wang, Tamara I. Nemyrovska, & Jitao Chen. (2016). Early Pennsylvanian conodonts from the Luokun section of Luodian, Guizhou, South China. Palaeoworld. 26(1). 64–82. 16 indexed citations

20.

Qi, Yuping, Keyi Hu, Qiulai Wang, & Wei Lin. (2013). Carboniferous conodont biostratigraphy of the Dianzishang section, Zhenning, Guizhou, South China. Geological Magazine. 151(2). 311–327. 21 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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