Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,057 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Xianguo Li
Fuel Cells
Sprays
Combustion Engines
Energy Science
Engineering and Technology
Metrics
H-Index
i10 Index
Citation
84
223
24,036
* Rankings
Ranking Based On Selection: 2
Michael Yovanovich
Heat Transfer
Thermal Spreading-Constriction Resistances
Microchannels Flows and Heat Transfer
Metrics
H-Index
i10 Index
Citation
66
235
15,388
* Rankings
Ranking Based On Selection: 3
Ehsan Toyserkani
Additive manufacturing
3D printing
Biofabrication
Opto-mechanical sensors
Laser materials processing
Metrics
H-Index
i10 Index
Citation
60
155
11,960
* Rankings
Ranking Based On Selection: 4
Michael Worswick
metal forming
impact
crashworthiness
high strain rate material behavior
weld failure
Metrics
H-Index
i10 Index
Citation
51
155
8,969
* Rankings
Ranking Based On Selection: 5
Baris Fidan
Controls
Robotics
Mechatronics
Sensor Networks
Signal Processing
Metrics
H-Index
i10 Index
Citation
50
143
12,981
* Rankings
Ranking Based On Selection: 6
George Raithby
Heat Transfer
Fluid Dynamics
Numerical Analysis
Computational Fluid Dynamics
Thermal Radiation
Metrics
H-Index
i10 Index
Citation
49
102
17,057
* Rankings
Ranking Based On Selection: 7
Sushanta Mitra
Interfacial Science
Encapsulation
Bio-MEMS
Water Quality and Treatment
Metrics
H-Index
i10 Index
Citation
48
160
8,310
* Rankings
Ranking Based On Selection: 8
John Mcphee
Multibody dynamics
model-based control
biomechatronics
sports engineering
Metrics
H-Index
i10 Index
Citation
47
207
9,173
* Rankings
Ranking Based On Selection: 9
Hamid Jahed
Cold spray
Multiaxial fatigue
Cyclic plasticity
Residual stress
Magnesium
Metrics
H-Index
i10 Index
Citation
45
122
6,000
* Rankings
Ranking Based On Selection: 10
Glinka Grzegorz
Mechanics of Materials
Fatigue of Materials
Fracture of Materials
Welded Structures
Metrics
H-Index
i10 Index
Citation
45
101
8,797

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 11
Zhongchao Tan Zhong Chao Tan
Thermal Engineering
Green Energy
Sustainable Technologies
Nanofiber
Technical Writing
Metrics
H-Index
i10 Index
Citation
36
88
4,432
* Rankings
Ranking Based On Selection: 14
Sanjeev Bedi
CAD
CAM
Machining
5-axis tool positioning
Flank Milling
Metrics
H-Index
i10 Index
Citation
33
69
3,763
* Rankings
Ranking Based On Selection: 15
Kaan Erkorkmaz
Feed Drives
Computer Numerical Control (CNC)
Trajectory Optimization
Machine Tools
Manufacturing
Metrics
H-Index
i10 Index
Citation
32
56
4,559
* Rankings
Ranking Based On Selection: 16
Thomas L Willett
Nanocomposite biomaterials and bone tissue mechanics
Metrics
H-Index
i10 Index
Citation
30
54
2,108
* Rankings
Ranking Based On Selection: 17
David A Johnson Peng
Fluid Mechanics
Aerodynamics
Wind Energy
Experiments
PIV
Metrics
H-Index
i10 Index
Citation
29
61
3,087
* Rankings
Ranking Based On Selection: 18
Zhikang Shen
Friction stir welding
dissimilar materials joining
solid-state additive manufacturing
Metrics
H-Index
i10 Index
Citation
28
49
2,743
* Rankings
Ranking Based On Selection: 19
Sean D Peterson
Fluid Mechanics
Dynamics
Vibrations
Speech
Biofluid Dynamics
Metrics
H-Index
i10 Index
Citation
28
71
2,872
* Rankings
Ranking Based On Selection: 21
Jan Huissoon
Robotics
BioMechatronics
Intelligent vehicles
Robotic Welding
Metrics
H-Index
i10 Index
Citation
27
49
2,407
* Rankings
Ranking Based On Selection: 22
Michael Mayer
electronic packaging
materials
joining
bonding
sensors
Metrics
H-Index
i10 Index
Citation
26
70
2,912
* Rankings
Ranking Based On Selection: 23
Jean Pierre Hickey
Fluid dynamics
hypersonics
aerothermal heating
thermodynamics
aeroacoustics
Metrics
H-Index
i10 Index
Citation
20
36
1,248
* Rankings
Ranking Based On Selection: 25
Armaghan Salehian
Vibrations
Energy Harvesting
Inflatable Structures Dynamics
Metrics
H-Index
i10 Index
Citation
17
34
839
* Rankings
Ranking Based On Selection: 26
Ali A Roostaei
Mechanics of Materials
Cyclic Plasticity Modelling
Fatigue of Metals
Metrics
H-Index
i10 Index
Citation
15
18
1,199
* Rankings
Ranking Based On Selection: 27
Zhao Pan
Fluid dynamics
Soft matter
Dynamics and controls
Metrics
H-Index
i10 Index
Citation
15
18
760
* Rankings
Ranking Based On Selection: 28
Mohammad Hossein Farshidianfar
Laser Additive Manufacturing
Artificial Intelligence
Manufacturing Controls and Automation
Phase Transformations
Vibration
Metrics
H-Index
i10 Index
Citation
14
16
1,283
Mansour Ataei
Dynamics and Control
Autonomous Vehicles
Vehicle Dynamics Control
Metrics
H-Index
i10 Index
Citation
12
14
764
Ahmed Saieed
Fluid Mechanics
Computational Fluid Dynamics
Multiphase Flow
Combustion
nanoparticles
Metrics
H-Index
i10 Index
Citation
12
14
617
Mehrdad Mastali
Modelling and Control of Hybrid Energy Systems
Energy Storage Systems
Electrochemical Power Systems Modelling and Design
Metrics
H-Index
i10 Index
Citation
10
10
844
Sudip Shyam
Droplet wetting
Magnetofluidics
Heat transfer
Micro-PIV
Metrics
H-Index
i10 Index
Citation
10
10
337
Azar Fattahi
Photocatalysis
Additive Manufacturing
Water Treatment
Advance Oxidation Process
Materials Chemistry
Metrics
H-Index
i10 Index
Citation
7
7
262
Yash H Shah
Fluid mechanics
Aerodynamics
Particle Image Velocimetry
Experimental Fluid Dynamics
Sports Aerodynamics
Metrics
H-Index
i10 Index
Citation
6
3
157
Farinaz Khameneh
Mechanical Engineering
Material Characterization
Nano
Material
Metrics
H-Index
i10 Index
Citation
5
4
294
Xu Han
Welding and joining
Advanced high strength steel
resistance spot welding
Metrics
H-Index
i10 Index
Citation
5
4
140
Olakunle Timothy Betiku
Mechanical Behavior of Materials
Welding Engineering and Metallurgy
Metrics
H-Index
i10 Index
Citation
5
3
90
Jia Cheng Hu
Fluid-Structure Interaction
Vortex Dynamics
Energy Harvesting
Metrics
H-Index
i10 Index
Citation
5
3
61
Mehdi Shahini
Systems Design
MicroElectroMechanical Systems (MEMS)
Bio-nanotechnology
bio-MEMS
Heat Transfer
Metrics
H-Index
i10 Index
Citation
5
4
101
Stephen Robinson-Enebeli
Optical properties of metal nanoparticles
radiative heat transfer
inverse analysis
LII
Metrics
H-Index
i10 Index
Citation
4
2
51
Amirhossein Amirsoleymani
Fuel Cell
Electrolyzer
Battery
Transport Phenomena
Energy Storage
Metrics
H-Index
i10 Index
Citation
4
2
42
Shamim Mashrouteh
Nonlinear Vibration
Structural Dynamics
Railway Noise and Vibration
Acoustics
Metrics
H-Index
i10 Index
Citation
4
1
77
Sepideh Sarmast
Energy Storage
Renewable Energy
AI researcher
Data Analyst
Metrics
H-Index
i10 Index
Citation
4
3
77
Nahid Rahmati
Heat Transfer
CFD
Mechanobiology
Multiscale Physics
Computational Metastasis
Metrics
H-Index
i10 Index
Citation
3
2
64
Jonathan Panuelos
fluid dynamics
computer graphics
physically based animation
numerical hydrodynamics
numerical methods
Metrics
H-Index
i10 Index
Citation
2
1
19
Arpan R Singh
IR spectroscopy
hyperspectral imaging
IFTS
heat transfer
inverse analysis
Metrics
H-Index
i10 Index
Citation
2
0
11
Boxuan Zhao
Hot Stamping
Furnace Modelling
Bayesian Model Selection
Thermal Engineering
Mechanical Engineering
Metrics
H-Index
i10 Index
Citation
2
0
7
Colin Brown
Biomechanical Engineering
Dynamics Modeling and Simulation
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Xianguo Li
Metrics
H-Index
i10 Index
Citation Counts
84
223
24,036
Fuel Cells
Sprays
Combustion Engines
Energy Science
Engineering and Technology
Rankings
Ranking Based On Selection: 2
Michael Yovanovich
Metrics
H-Index
i10 Index
Citation Counts
66
235
15,388
Heat Transfer
Thermal Spreading-Constriction Resistances
Microchannels Flows and Heat Transfer
Rankings
Ranking Based On Selection: 3
Ehsan Toyserkani
Metrics
H-Index
i10 Index
Citation Counts
60
155
11,960
Additive manufacturing
3D printing
Biofabrication
Opto-mechanical sensors
Laser materials processing
Rankings
Ranking Based On Selection: 4
Michael Worswick
Metrics
H-Index
i10 Index
Citation Counts
51
155
8,969
metal forming
impact
crashworthiness
high strain rate material behavior
weld failure
Rankings
Ranking Based On Selection: 5
Baris Fidan
Metrics
H-Index
i10 Index
Citation Counts
50
143
12,981
Controls
Robotics
Mechatronics
Sensor Networks
Signal Processing
Rankings
Ranking Based On Selection: 6
George Raithby
Metrics
H-Index
i10 Index
Citation Counts
49
102
17,057
Heat Transfer
Fluid Dynamics
Numerical Analysis
Computational Fluid Dynamics
Thermal Radiation
Rankings
Ranking Based On Selection: 7
Sushanta Mitra
Metrics
H-Index
i10 Index
Citation Counts
48
160
8,310
Interfacial Science
Encapsulation
Bio-MEMS
Water Quality and Treatment
Rankings
Ranking Based On Selection: 8
John Mcphee
Metrics
H-Index
i10 Index
Citation Counts
47
207
9,173
Multibody dynamics
model-based control
biomechatronics
sports engineering
Rankings
Ranking Based On Selection: 9
Hamid Jahed
Metrics
H-Index
i10 Index
Citation Counts
45
122
6,000
Cold spray
Multiaxial fatigue
Cyclic plasticity
Residual stress
Magnesium
Rankings
Ranking Based On Selection: 10
Glinka Grzegorz
Metrics
H-Index
i10 Index
Citation Counts
45
101
8,797
Mechanics of Materials
Fatigue of Materials
Fracture of Materials
Welded Structures

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Zhongchao Tan Zhong Chao Tan
Metrics
H-Index
i10 Index
Citation Counts
36
88
4,432
Thermal Engineering
Green Energy
Sustainable Technologies
Nanofiber
Technical Writing
Rankings
Ranking Based On Selection: 12
Mir Behrad Khamesee
Metrics
H-Index
i10 Index
Citation Counts
36
68
3,810
Rankings
Ranking Based On Selection: 13
Serhiy Yarusevych
Metrics
H-Index
i10 Index
Citation Counts
34
66
3,660
Rankings
Ranking Based On Selection: 14
Sanjeev Bedi
Metrics
H-Index
i10 Index
Citation Counts
33
69
3,763
CAD
CAM
Machining
5-axis tool positioning
Flank Milling
Rankings
Ranking Based On Selection: 15
Kaan Erkorkmaz
Metrics
H-Index
i10 Index
Citation Counts
32
56
4,559
Feed Drives
Computer Numerical Control (CNC)
Trajectory Optimization
Machine Tools
Manufacturing
Rankings
Ranking Based On Selection: 16
Thomas L Willett
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,108
Nanocomposite biomaterials and bone tissue mechanics
Rankings
Ranking Based On Selection: 17
David A Johnson Peng
Metrics
H-Index
i10 Index
Citation Counts
29
61
3,087
Fluid Mechanics
Aerodynamics
Wind Energy
Experiments
PIV
Rankings
Ranking Based On Selection: 18
Zhikang Shen
Metrics
H-Index
i10 Index
Citation Counts
28
49
2,743
Friction stir welding
dissimilar materials joining
solid-state additive manufacturing
Rankings
Ranking Based On Selection: 19
Sean D Peterson
Metrics
H-Index
i10 Index
Citation Counts
28
71
2,872
Fluid Mechanics
Dynamics
Vibrations
Speech
Biofluid Dynamics
Rankings
Ranking Based On Selection: 20
John L Wright
Metrics
H-Index
i10 Index
Citation Counts
28
58
2,160
Rankings
Ranking Based On Selection: 21
Jan Huissoon
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,407
Robotics
BioMechatronics
Intelligent vehicles
Robotic Welding
Rankings
Ranking Based On Selection: 22
Michael Mayer
Metrics
H-Index
i10 Index
Citation Counts
26
70
2,912
electronic packaging
materials
joining
bonding
sensors
Rankings
Ranking Based On Selection: 23
Jean Pierre Hickey
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,248
Fluid dynamics
hypersonics
aerothermal heating
thermodynamics
aeroacoustics
Rankings
Ranking Based On Selection: 24
Avesta Goodarzi
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,877
Rankings
Ranking Based On Selection: 25
Armaghan Salehian
Metrics
H-Index
i10 Index
Citation Counts
17
34
839
Vibrations
Energy Harvesting
Inflatable Structures Dynamics
Rankings
Ranking Based On Selection: 26
Ali A Roostaei
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,199
Mechanics of Materials
Cyclic Plasticity Modelling
Fatigue of Metals
Rankings
Ranking Based On Selection: 27
Zhao Pan
Metrics
H-Index
i10 Index
Citation Counts
15
18
760
Rankings
Ranking Based On Selection: 28
Mohammad Hossein Farshidianfar
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,283
Laser Additive Manufacturing
Artificial Intelligence
Manufacturing Controls and Automation
Phase Transformations
Vibration
Rankings
Ranking Based On Selection: 29
Mansour Ataei
Metrics
H-Index
i10 Index
Citation Counts
12
14
764
Dynamics and Control
Autonomous Vehicles
Vehicle Dynamics Control
Rankings
Ranking Based On Selection: 30
Ahmed Saieed
Metrics
H-Index
i10 Index
Citation Counts
12
14
617
Fluid Mechanics
Computational Fluid Dynamics
Multiphase Flow
Combustion
nanoparticles
Rankings
Ranking Based On Selection: 31
Mehrdad Mastali
Metrics
H-Index
i10 Index
Citation Counts
10
10
844
Modelling and Control of Hybrid Energy Systems
Energy Storage Systems
Electrochemical Power Systems Modelling and Design
Rankings
Ranking Based On Selection: 32
Sudip Shyam
Metrics
H-Index
i10 Index
Citation Counts
10
10
337
Droplet wetting
Magnetofluidics
Heat transfer
Micro-PIV
Rankings
Ranking Based On Selection: 33
Di Erick Xu
Metrics
H-Index
i10 Index
Citation Counts
8
7
151
Rankings
Ranking Based On Selection: 34
Azad Qazi Zade
Metrics
H-Index
i10 Index
Citation Counts
8
6
194
Rankings
Ranking Based On Selection: 35
Azar Fattahi
Metrics
H-Index
i10 Index
Citation Counts
7
7
262
Photocatalysis
Additive Manufacturing
Water Treatment
Advance Oxidation Process
Materials Chemistry
Rankings
Ranking Based On Selection: 36
Farid Samara
Metrics
H-Index
i10 Index
Citation Counts
6
6
188
Rankings
Ranking Based On Selection: 37
Surjyasish Mitra
Metrics
H-Index
i10 Index
Citation Counts
6
6
182
Rankings
Ranking Based On Selection: 38
Yash H Shah
Metrics
H-Index
i10 Index
Citation Counts
6
3
157
Fluid mechanics
Aerodynamics
Particle Image Velocimetry
Experimental Fluid Dynamics
Sports Aerodynamics
Rankings
Ranking Based On Selection: 39
Piotr Wiciak
Metrics
H-Index
i10 Index
Citation Counts
6
2
65
Rankings
Ranking Based On Selection: 40
Farinaz Khameneh
Metrics
H-Index
i10 Index
Citation Counts
5
4
294
Mechanical Engineering
Material Characterization
Nano
Material
Rankings
Ranking Based On Selection: 41
Xu Han
Metrics
H-Index
i10 Index
Citation Counts
5
4
140
Welding and joining
Advanced high strength steel
resistance spot welding
Rankings
Ranking Based On Selection: 42
Olakunle Timothy Betiku
Metrics
H-Index
i10 Index
Citation Counts
5
3
90
Mechanical Behavior of Materials
Welding Engineering and Metallurgy
Rankings
Ranking Based On Selection: 43
Fang Zhang
Metrics
H-Index
i10 Index
Citation Counts
5
5
109
Rankings
Ranking Based On Selection: 44
Yauheni Staraselski
Metrics
H-Index
i10 Index
Citation Counts
5
4
248
Rankings
Ranking Based On Selection: 45
Jia Cheng Hu
Metrics
H-Index
i10 Index
Citation Counts
5
3
61
Fluid-Structure Interaction
Vortex Dynamics
Energy Harvesting
Rankings
Ranking Based On Selection: 46
Mehdi Shahini
Metrics
H-Index
i10 Index
Citation Counts
5
4
101
Systems Design
MicroElectroMechanical Systems (MEMS)
Bio-nanotechnology
bio-MEMS
Heat Transfer
Rankings
Ranking Based On Selection: 47
Grant Unsworth
Metrics
H-Index
i10 Index
Citation Counts
4
4
332
Rankings
Ranking Based On Selection: 48
C Toppings
Metrics
H-Index
i10 Index
Citation Counts
4
3
68
Rankings
Ranking Based On Selection: 49
Stephen Robinson-Enebeli
Metrics
H-Index
i10 Index
Citation Counts
4
2
51
Optical properties of metal nanoparticles
radiative heat transfer
inverse analysis
LII
Rankings
Ranking Based On Selection: 50
Amirhossein Amirsoleymani
Metrics
H-Index
i10 Index
Citation Counts
4
2
42
Fuel Cell
Electrolyzer
Battery
Transport Phenomena
Energy Storage
Rankings
Ranking Based On Selection: 51
Shamim Mashrouteh
Metrics
H-Index
i10 Index
Citation Counts
4
1
77
Nonlinear Vibration
Structural Dynamics
Railway Noise and Vibration
Acoustics
Rankings
Ranking Based On Selection: 52
Sepideh Sarmast
Metrics
H-Index
i10 Index
Citation Counts
4
3
77
Energy Storage
Renewable Energy
AI researcher
Data Analyst
Rankings
Ranking Based On Selection: 53
Francis Lacombe
Metrics
H-Index
i10 Index
Citation Counts
4
2
52
Rankings
Ranking Based On Selection: 54
Nahid Rahmati
Metrics
H-Index
i10 Index
Citation Counts
3
2
64
Heat Transfer
CFD
Mechanobiology
Multiscale Physics
Computational Metastasis
Rankings
Ranking Based On Selection: 55
Milad Khodabakhshi
Metrics
H-Index
i10 Index
Citation Counts
3
1
38
Rankings
Ranking Based On Selection: 56
Sepideh Ghaderian
Metrics
H-Index
i10 Index
Citation Counts
2
1
144
Rankings
Ranking Based On Selection: 57
Alikasim Budhwani
Metrics
H-Index
i10 Index
Citation Counts
2
1
40
Rankings
Ranking Based On Selection: 58
Jonathan Panuelos
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
fluid dynamics
computer graphics
physically based animation
numerical hydrodynamics
numerical methods
Rankings
Ranking Based On Selection: 59
Arpan R Singh
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
IR spectroscopy
hyperspectral imaging
IFTS
heat transfer
inverse analysis
Rankings
Ranking Based On Selection: 60
Boxuan Zhao
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Hot Stamping
Furnace Modelling
Bayesian Model Selection
Thermal Engineering
Mechanical Engineering
Rankings
Ranking Based On Selection: 61
Deepak Kini Mattar
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Nanomaterials
hydrogen storage
mechanical engineering
Rankings
Ranking Based On Selection: 62
Milind Jain
Metrics
H-Index
i10 Index
Citation Counts
1
1
22
Rankings
Ranking Based On Selection: 63
Colin Brown
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Biomechanical Engineering
Dynamics Modeling and Simulation