Kohei Nagai
- Civil and Structural Engineering top 0.5%
- Building and Construction top 0.5%
- Mechanics of Materials top 5%
- Materials Chemistry
- Pollution top 10%
- Co-authors
- Tamon UedaYasuhiko SatoPunyawut JiradilokKoji MatsumotoHosein NaderpourJohn E. BolanderMohammad HajiBenny Suryanto
- Topics
- Concrete Corrosion and Durability (51 papers)Structural Behavior of Reinforced Concrete (43 papers)Innovative concrete reinforcement materials (20 papers)
- Journals
- SHILAP Revista de lepidopterologíaJournal of Power SourcesScientific Reports
- Partner nations
- JapanUnited StatesThailand
In The Last Decade
Kohei Nagai
99 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 79
- Civil and Structural Engineering 1.5k
- Building and Construction 720
- Mechanics of Materials 297
- Materials Chemistry 209
- Pollution 121
Countries citing papers authored by Kohei Nagai
This map shows the geographic impact of Kohei Nagai'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 Kohei Nagai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kohei Nagai more than expected).
Fields of papers citing papers by Kohei Nagai
This network shows the impact of papers produced by Kohei Nagai. 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 Kohei Nagai. The network helps show where Kohei Nagai may publish in the future.
Co-authorship network of co-authors of Kohei Nagai
This figure shows the co-authorship network connecting the top 25 collaborators of Kohei Nagai. A scholar is included among the top collaborators of Kohei Nagai 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 Kohei Nagai. Kohei Nagai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 0 | |
| 4 | 1 | |
| 5 | 2 | |
| 6 | 7 | |
| 7 | 7 | |
| 8 | 4 | |
| 9 | 1 | |
| 10 | 5 | |
| 11 | 3 | |
| 12 | 16 | |
| 13 | 1 | |
| 14 | 11 | |
| 15 | 11 | |
| 16 | 1 | |
| 17 | 1 | |
| 18 | 9 | |
| 19 | 1 | |
| 20 | 0 |
About Kohei Nagai
Kohei Nagai is a scholar working on Civil and Structural Engineering, Building and Construction and Safety, Risk, Reliability and Quality, having authored 108 papers that have together received 1.8k indexed citations. Recurring topics across this work include Concrete Corrosion and Durability (51 papers), Structural Behavior of Reinforced Concrete (43 papers) and Innovative concrete reinforcement materials (20 papers). The work is most often cited by research in Civil and Structural Engineering (1.5k citations), Building and Construction (720 citations) and Mechanics of Materials (297 citations). Kohei Nagai has collaborated with scholars based in Japan, United States and Thailand. Frequent co-authors include Tamon Ueda, Yasuhiko Sato, Punyawut Jiradilok, Koji Matsumoto, Hosein Naderpour, John E. Bolander, Mohammad Haji, Benny Suryanto, Koichi Maekawa and Shingo Asamoto. Their work appears in journals such as SHILAP Revista de lepidopterología, Journal of Power Sources and Scientific Reports.
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.