This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Mechanical Engineering
combustion | fuels | gasification | biomass | waste fuel
combustion | fuels | gasification | biomass | waste fuel
H-Index Metrics
-
Total77
-
Last 5 Years40
-
Last 5 Years / Total0.519
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Mechanical Engineering
Acoustics | audio | psychoacoustics | spatial audi
Acoustics | audio | psychoacoustics | spatial audi
H-Index Metrics
-
Total45
-
Last 5 Years30
-
Last 5 Years / Total0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Mechanical Engineering
Combustion | Emissions | Aerosols | Emission control technologies | Atmospheric chemistr
Combustion | Emissions | Aerosols | Emission control technologies | Atmospheric chemistr
H-Index Metrics
-
Total43
-
Last 5 Years34
-
Last 5 Years / Total0.791
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Mechanical Engineering
Laser processing | 3d printing | additive manufacturing | laser welding | Lasertyöst�
Laser processing | 3d printing | additive manufacturing | laser welding | Lasertyöst�
H-Index Metrics
-
Total41
-
Last 5 Years31
-
Last 5 Years / Total0.756
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Mechanical Engineering
Acoustics | GPGPU | audio signal processing | Audio | Room acoustic
Acoustics | GPGPU | audio signal processing | Audio | Room acoustic
H-Index Metrics
-
Total38
-
Last 5 Years19
-
Last 5 Years / Total0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Mechanical Engineering
Aerosol | inhalation exposure | indoor aerosol modeling | exposure assessment | occupational hygien
Aerosol | inhalation exposure | indoor aerosol modeling | exposure assessment | occupational hygien
H-Index Metrics
-
Total34
-
Last 5 Years24
-
Last 5 Years / Total0.706
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Mechanical Engineering
Computational mechanics | Structural analysis | Phase-field fracture mechanics | Cellular structures | Micro and nano mechanic
Computational mechanics | Structural analysis | Phase-field fracture mechanics | Cellular structures | Micro and nano mechanic
H-Index Metrics
-
Total31
-
Last 5 Years28
-
Last 5 Years / Total0.903
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Mechanical Engineering
Machine Learning | Energy System Modeling | Thermodynamics and Thermal engineering | Renewable energy | Energy Storag
Machine Learning | Energy System Modeling | Thermodynamics and Thermal engineering | Renewable energy | Energy Storag
H-Index Metrics
-
Total30
-
Last 5 Years28
-
Last 5 Years / Total0.933
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Mechanical Engineering
Fluid Organizing | Social matching | Social computing | Digital ecosystems | Digital method
Fluid Organizing | Social matching | Social computing | Digital ecosystems | Digital method
H-Index Metrics
-
Total27
-
Last 5 Years21
-
Last 5 Years / Total0.778
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Mechanical Engineering
Turbomachinery | CFD | organic Rankine cycle (ORC) | Supercritical Organic Brayton cycles | steam turbines and condensatio
Turbomachinery | CFD | organic Rankine cycle (ORC) | Supercritical Organic Brayton cycles | steam turbines and condensatio
H-Index Metrics
-
Total26
-
Last 5 Years19
-
Last 5 Years / Total0.731
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Mechanical Engineering
Dissimilar materials joining | Welding | Materials engineerin
Dissimilar materials joining | Welding | Materials engineerin
H-Index Metrics
-
Total25
-
Last 5 Years24
-
Last 5 Years / Total0.960
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Mechanical Engineering
fluvial research: fluid dynamics | hydro- and morphodynamic modelling | river morphology | climate change | hydrogeograph
fluvial research: fluid dynamics | hydro- and morphodynamic modelling | river morphology | climate change | hydrogeograph
H-Index Metrics
-
Total24
-
Last 5 Years21
-
Last 5 Years / Total0.875
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Mechanical Engineering
acoustics | noise | noise control | prediction | lightin
acoustics | noise | noise control | prediction | lightin
H-Index Metrics
-
Total23
-
Last 5 Years15
-
Last 5 Years / Total0.652
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Mechanical Engineering
thermodynamics | heat transfer | carbon capture | energy storages | exergy analysi
thermodynamics | heat transfer | carbon capture | energy storages | exergy analysi
H-Index Metrics
-
Total21
-
Last 5 Years14
-
Last 5 Years / Total0.667
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Mechanical Engineering
heat pumps | waste heat recovery | turbomachines | organic Rankine cycle (ORC) | supercritical fluid
heat pumps | waste heat recovery | turbomachines | organic Rankine cycle (ORC) | supercritical fluid
H-Index Metrics
-
Total20
-
Last 5 Years17
-
Last 5 Years / Total0.850
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Mechanical Engineering
Fluidized beds | carbon capture and storage | energy system modelling | multiphase flo
Fluidized beds | carbon capture and storage | energy system modelling | multiphase flo
H-Index Metrics
-
Total20
-
Last 5 Years15
-
Last 5 Years / Total0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Mechanical Engineering
Smart Systems | Machine Intelligence | Intelligent Control | Neural Networks | Robotics
Smart Systems | Machine Intelligence | Intelligent Control | Neural Networks | Robotics
H-Index Metrics
-
Total20
-
Last 5 Years15
-
Last 5 Years / Total0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Mechanical Engineering
Computational fluid dynamics | Multiphase flows | granular materials | computational biomedical engineerin
Computational fluid dynamics | Multiphase flows | granular materials | computational biomedical engineerin
H-Index Metrics
-
Total18
-
Last 5 Years13
-
Last 5 Years / Total0.722

🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact
