Scholarly Index
Shigeharu Ukai
Hokkaido University; 10,610 total citations; 347 total publications; best world rank #21
Hokkaido University
10,610Total citations
347Total publications
55H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Fusion materials and technologies | Lifetime | 21 | JP 3 | 99.47 |
| Nuclear Materials and Properties | Lifetime | 46 | JP 5 | 99.48 |
| Nuclear reactor physics and engineering | Lifetime | 61 | JP 7 | 98.64 |
| High Temperature Alloys and Creep | Lifetime | 98 | JP 7 | 98.78 |
| High-Temperature Coating Behaviors | Lifetime | 149 | JP 5 | 98.75 |
| Hydrogen embrittlement and corrosion behaviors in metals | Lifetime | 354 | JP 32 | 97.82 |
| Nuclear Materials and Properties | 2021-2025 | 125 | JP 1 | 96.46 |
| Fusion materials and technologies | 2021-2025 | 98 | JP 3 | 96.13 |
| Nuclear reactor physics and engineering | 2021-2025 | 942 | JP 32 | 83.49 |
| High Temperature Alloys and Creep | 2021-2025 | 540 | JP 17 | 84.14 |