| Engineering, Technology and Energy | 2021-2025 | 627 | CN 394 | 99.84 |
| Materials Science | 2021-2025 | 899 | CN 579 | 98.29 |
| Physics and Astronomy | 2021-2025 | 922 | CN 164 | 92.72 |
| Aerospace Engineering | Lifetime | 498 | CN 128 | 99.23 |
| Energy Engineering and Power Technology | Lifetime | 39 | CN 5 | 98.60 |
| Automotive Engineering | Lifetime | 272 | CN 104 | 98.21 |
| Fluid Flow and Transfer Processes | Lifetime | 115 | CN 15 | 98.07 |
| Computational Mechanics | Lifetime | 886 | CN 122 | 96.23 |
| Catalysis | Lifetime | 563 | CN 144 | 89.11 |
| Modeling and Simulation | Lifetime | 536 | CN 94 | 79.04 |
| Nanoscience and Nanotechnology | Lifetime | 606 | CN 169 | 62.80 |
| Energy Engineering and Power Technology | 2021-2025 | 8 | CN 1 | 99.25 |
| Aerospace Engineering | 2021-2025 | 257 | CN 168 | 99.33 |
| Mechanical Engineering | 2021-2025 | 249 | CN 139 | 98.73 |
| Biomedical Engineering | 2021-2025 | 333 | CN 189 | 98.39 |
| Automotive Engineering | 2021-2025 | 157 | CN 110 | 97.99 |
| Electrical and Electronic Engineering | 2021-2025 | 644 | CN 410 | 98.52 |
| Materials Chemistry | 2021-2025 | 521 | CN 328 | 97.80 |
| Fluid Flow and Transfer Processes | 2021-2025 | 35 | CN 19 | 97.38 |
| Catalysis | 2021-2025 | 92 | CN 57 | 95.77 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 659 | CN 418 | 94.16 |
| Global and Planetary Change | 2021-2025 | 629 | CN 191 | 92.32 |
| Infectious Diseases | 2021-2025 | 622 | CN 61 | 85.88 |
| Environmental Engineering | 2021-2025 | 659 | CN 269 | 85.63 |
| Computational Mechanics | 2021-2025 | 468 | CN 194 | 85.38 |
| Nutrition and Dietetics | 2021-2025 | 388 | CN 97 | 82.32 |
| Atomic, Molecular and Optical Physics | 2021-2025 | 559 | CN 137 | 80.67 |
| Nanoscience and Nanotechnology | 2021-2025 | 103 | CN 50 | 77.86 |
| Pollution | 2021-2025 | 677 | CN 275 | 80.00 |
| Oceanography and Marine Geoscience | 2021-2025 | 310 | CN 59 | 79.39 |
| Ocean Engineering | 2021-2025 | 541 | CN 288 | 78.64 |
| Transportation | 2021-2025 | 387 | CN 91 | 73.21 |
| Water Science and Technology | 2021-2025 | 937 | CN 399 | 72.79 |
| Clinical Neurology | 2021-2025 | 610 | CN 28 | 70.64 |
| Astronomy and Astrophysics | 2021-2025 | 625 | CN 38 | 68.86 |
| Environmental Chemistry | 2021-2025 | 409 | CN 131 | 66.97 |
| Health, Toxicology and Mutagenesis | 2021-2025 | 931 | CN 252 | 67.29 |
| Health | 2021-2025 | 581 | CN 18 | 65.62 |
| Health Informatics | 2021-2025 | 216 | CN 6 | 58.47 |
| Modeling and Simulation | 2021-2025 | 360 | CN 73 | 60.17 |
| Molecular Medicine | 2021-2025 | 174 | CN 29 | 48.96 |
| Climate, Cryosphere and Paleoclimate Science | 2021-2025 | 727 | CN 158 | 46.18 |
| Financial Markets, Risk and Investment | 2021-2025 | 368 | CN 58 | 31.15 |
| Rocket and propulsion systems research | Lifetime | 81 | CN 19 | 98.68 |
| Advanced Combustion Engine Technologies | Lifetime | 188 | CN 34 | 99.04 |
| Hybrid Renewable Energy Systems | Lifetime | 150 | CN 35 | 98.28 |
| Vehicle emissions and performance | Lifetime | 312 | CN 74 | 98.37 |
| Combustion and flame dynamics | Lifetime | 299 | CN 50 | 98.49 |
| Electric and Hybrid Vehicle Technologies | Lifetime | 213 | CN 79 | 97.56 |
| Biodiesel Production and Applications | Lifetime | 367 | CN 50 | 97.51 |
| Integrated Energy Systems Optimization | Lifetime | 202 | CN 54 | 97.75 |
| Advanced Aircraft Design and Technologies | Lifetime | 110 | CN 3 | 96.63 |
| Solar Thermal and Photovoltaic Systems | Lifetime | 429 | CN 97 | 97.21 |
| Advanced Thermodynamic Systems and Engines | Lifetime | 159 | CN 50 | 96.25 |
| Electric Vehicles and Infrastructure | Lifetime | 486 | CN 148 | 96.76 |
| Refrigeration and Air Conditioning Technologies | Lifetime | 438 | CN 129 | 96.48 |
| Spacecraft and Cryogenic Technologies | Lifetime | 740 | CN 122 | 94.77 |
| Catalysts for Methane Reforming | Lifetime | 611 | CN 171 | 96.34 |
| Thermodynamic and Exergetic Analyses of Power and Cooling Systems | Lifetime | 310 | CN 87 | 96.03 |
| Real-time simulation and control systems | Lifetime | 551 | CN 71 | 94.66 |
| Combustion and Detonation Processes | Lifetime | 801 | CN 216 | 94.93 |
| Chemical Looping and Thermochemical Processes | Lifetime | 297 | CN 96 | 94.55 |
| Solar Radiation and Photovoltaics | Lifetime | 832 | CN 113 | 93.80 |
| Hydrogen Storage and Materials | Lifetime | 937 | CN 290 | 93.14 |
| Carbon Dioxide Capture Technologies | Lifetime | 904 | CN 216 | 93.47 |
| Wind Energy Research and Development | Lifetime | 560 | CN 88 | 93.72 |
| Solar Energy Systems and Technologies | Lifetime | 533 | CN 133 | 83.50 |
| COVID-19 impact on air quality | Lifetime | 562 | CN 110 | 75.42 |
| Hybrid Renewable Energy Systems | 2021-2025 | 21 | CN 4 | 99.09 |
| Chemical Looping and Thermochemical Processes | 2021-2025 | 11 | CN 7 | 98.19 |
| Catalysts for Methane Reforming | 2021-2025 | 34 | CN 17 | 98.50 |
| Integrated Energy Systems Optimization | 2021-2025 | 40 | CN 14 | 98.72 |
| Hydrogen Storage and Materials | 2021-2025 | 50 | CN 36 | 97.02 |
| Electric Vehicles and Infrastructure | 2021-2025 | 169 | CN 81 | 97.40 |
| Rocket and propulsion systems research | 2021-2025 | 51 | CN 35 | 96.70 |
| Carbon Dioxide Capture Technologies | 2021-2025 | 140 | CN 58 | 95.07 |
| Catalytic Processes in Materials Science | 2021-2025 | 752 | CN 570 | 96.39 |
| Lithium-Ion Battery Management for Electric Vehicles | 2021-2025 | 710 | CN 474 | 96.57 |
| Advanced Combustion Engine Technologies | 2021-2025 | 218 | CN 116 | 96.52 |
| Advanced Aircraft Design and Technologies | 2021-2025 | 52 | CN 8 | 94.08 |
| Spacecraft and Cryogenic Technologies | 2021-2025 | 132 | CN 67 | 94.16 |
| Solar Thermal and Photovoltaic Systems | 2021-2025 | 453 | CN 126 | 93.84 |
| Vehicle emissions and performance | 2021-2025 | 427 | CN 231 | 90.97 |
| Thermodynamic and Exergetic Analyses of Power and Cooling Systems | 2021-2025 | 229 | CN 105 | 91.99 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 738 | CN 578 | 89.77 |
| CO2 Sequestration and Geologic Interactions | 2021-2025 | 430 | CN 187 | 89.59 |
| Combustion and flame dynamics | 2021-2025 | 662 | CN 357 | 90.15 |
| Energy and Environment Impacts | 2021-2025 | 852 | CN 172 | 87.31 |
| Trace Elements in Health | 2021-2025 | 591 | CN 226 | 79.70 |
| Refrigeration and Air Conditioning Technologies | 2021-2025 | 667 | CN 343 | 84.45 |
| Advanced Thermodynamic Systems and Engines | 2021-2025 | 254 | CN 145 | 82.55 |
| Geothermal Energy Systems and Applications | 2021-2025 | 387 | CN 177 | 81.72 |
| Combustion and Detonation Processes | 2021-2025 | 915 | CN 628 | 81.50 |
| Molten salt chemistry and electrochemical processes | 2021-2025 | 250 | CN 141 | 75.04 |
| Vitamin C and Antioxidants Research | 2021-2025 | 440 | CN 29 | 68.51 |
| solar cell performance optimization | 2021-2025 | 802 | CN 127 | 71.69 |
| Global Energy and Sustainability Research | 2021-2025 | 465 | CN 55 | 69.26 |
| Solar Energy Systems and Technologies | 2021-2025 | 364 | CN 111 | 66.87 |
| Parasitic Diseases Research and Treatment | 2021-2025 | 476 | CN 41 | 63.94 |