Scholarly Index
Kejian Song
Beijing Jiaotong University; 472 total citations; 38 total publications; best world rank #297
Beijing Jiaotong University
472Total citations
38Total publications
11H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Railway Systems and Energy Efficiency | Lifetime | 461 | CN 183 | 91.44 |
| Railway Systems and Energy Efficiency | 2021-2025 | 297 | CN 205 | 81.79 |
| Electrical Contact Performance and Analysis | 2021-2025 | 700 | CN 456 | 46.64 |