Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
38,902
Country Rank
17,379
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Michael M Khonsari|M. M. Khonsari, M. Khonsari, Dr. Michael Khonsari](https://cdn.adscientificindex.com/pictures/19/1417893.jpg)
Tribology
friction
wear
fatigue
thermodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,196
9,881
0.489
* Total Citation Counts Rankings
World Rank
49,715
Country Rank
21,595
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Guoqiang Li](https://cdn.adscientificindex.com/pictures/c0/1325117.jpg)
Self-healing composites
Shape memory polymers
Engineering mechanics
Construction materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,875
8,758
0.519
* Total Citation Counts Rankings
World Rank
82,046
Country Rank
33,663
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![T Warren Liao](https://cdn.adscientificindex.com/pictures/93/1325361.jpg)
Manufacturing
Soft Computing
Data Analytics
Metaheuristics
Supply Chain Logistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,431
4,398
0.385
* Total Citation Counts Rankings
World Rank
105,282
Country Rank
41,835
Institution Rank : 64
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Ying Wang](https://cdn.adscientificindex.com/pictures/6f/1325400.jpg)
Nanomaterials
Energy Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,226
3,942
0.427
* Total Citation Counts Rankings
World Rank
177,797
Country Rank
65,374
Institution Rank : 123
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Michael C Murphy](/user/assets/images/profile/no-profile-photo.png)
MEMS
microfabrication
biomechanics
lab-on-a-chip
modular microfluidics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,650
1,785
0.316
* Total Citation Counts Rankings
World Rank
200,465
Country Rank
72,329
Institution Rank : 147
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Shengmin Guo](/user/assets/images/profile/no-profile-photo.png)
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,993
3,123
0.625
* Total Citation Counts Rankings
World Rank
217,349
Country Rank
77,356
Institution Rank : 162
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![WJ Meng](/user/assets/images/profile/no-profile-photo.png)
Materials Science and Engineeirng
Micro/nano manufacturing
Surface engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,589
1,147
0.250
* Total Citation Counts Rankings
World Rank
262,772
Country Rank
90,690
Institution Rank : 197
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Ram Devireddy](https://cdn.adscientificindex.com/pictures/97/1325298.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,729
1,264
0.339
* Total Citation Counts Rankings
World Rank
268,229
Country Rank
92,265
Institution Rank : 201
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Wanjun Wang](https://cdn.adscientificindex.com/pictures/07/1325380.jpg)
Microelectromechanical Systems Technologies
Microfabrication
MEMS
BioMEMS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,641
1,082
0.297
* Total Citation Counts Rankings
World Rank
292,898
Country Rank
99,452
Institution Rank : 224
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Harris Wong](https://cdn.adscientificindex.com/pictures/69/1325126.jpg)
Fluid mechanics
materials science
heat pipes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,286
814
0.248
* Total Citation Counts Rankings
World Rank
304,832
Country Rank
102,848
Institution Rank : 234
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Dimitris E Nikitopoulos](https://cdn.adscientificindex.com/pictures/c2/1325073.jpg)
Fluid Dynamics
Multi-phase Flow
Micro-fluidics
Flow Control
Film Cooling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,134
703
0.224
* Total Citation Counts Rankings
World Rank
347,583
Country Rank
114,850
Institution Rank : 269
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Manas Ranjan Gartia](https://cdn.adscientificindex.com/pictures/a7/1325231.jpg)
Biophotonics
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,669
1,684
0.631
* Total Citation Counts Rankings
World Rank
347,728
Country Rank
114,894
Institution Rank : 270
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Fereydoun Aghazadeh](https://cdn.adscientificindex.com/pictures/57/1325101.jpg)
Ergonomics
Human Factors
Safety Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,668
1,004
0.376
* Total Citation Counts Rankings
World Rank
364,449
Country Rank
119,567
Institution Rank : 284
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Dorel Moldovan](https://cdn.adscientificindex.com/pictures/a3/1325076.jpg)
microstructure evolution
molecular dynamics
thin film growth
modeling and simulation of bimolecular systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,513
854
0.340
* Total Citation Counts Rankings
World Rank
388,477
Country Rank
126,184
Institution Rank : 302
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Daniel S Park](https://cdn.adscientificindex.com/pictures/a8/1325054.jpg)
MEMS and nano for biomedical applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,312
1,397
0.604
* Total Citation Counts Rankings
World Rank
334,637
Country Rank
111,276
Institution Rank : 261
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Aly Mousaad Aly|AM Aly, A Aly](https://cdn.adscientificindex.com/pictures/80/1409891.jpg)
Extreme Winds
Building Aerodynamics
Tall Buildings
Unsteady Aerodynamics
Vibration Absorbers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,797
1,967
0.703
* Total Citation Counts Rankings
World Rank
578,228
Country Rank
177,098
Institution Rank : 422
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Lijesh Kp](https://cdn.adscientificindex.com/pictures/94/1432806.jpg)
Entropy Generation
Grease
Magnetic Bearing
Journal Bearing
MR Fluid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
949
0.736
* Total Citation Counts Rankings
World Rank
703,032
Country Rank
208,680
Institution Rank : 484
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Jizhou Fan](https://cdn.adscientificindex.com/pictures/d7/1325168.jpg)
Polymer material science and engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
910
773
0.849
* Total Citation Counts Rankings
World Rank
714,796
Country Rank
211,501
Institution Rank : 494
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Cong Shen](/user/assets/images/profile/no-profile-photo.png)
Tribology
Lubrication
Surface Engineering
Mechanical Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
881
576
0.654
* Total Citation Counts Rankings
World Rank
767,365
Country Rank
223,917
Institution Rank : 528
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Afshin Babaie Aghdam](/user/assets/images/profile/no-profile-photo.png)
Finite Element Analysis
Contact Mechanics
Tribology
Fatigue
Fracture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
760
356
0.468
* Total Citation Counts Rankings
World Rank
777,957
Country Rank
226,307
Institution Rank : 535
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Mohammad Masjedi](https://cdn.adscientificindex.com/pictures/a7/1354521.jpg)
Computational Mechanics
Numerical Analysis
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
737
526
0.714
* Total Citation Counts Rankings
World Rank
793,244
Country Rank
229,794
Institution Rank : 540
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Paulo J Waltrich](https://cdn.adscientificindex.com/pictures/61/1616692.jpg)
Multiphase Flow in Pipes
Petroleum Production Engineering
Flow Assurance
Artificial Lift
Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
474
0.672
* Total Citation Counts Rankings
World Rank
793,814
Country Rank
229,930
Institution Rank : 541
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Ingmar Schoegl](https://cdn.adscientificindex.com/pictures/18/1616699.jpg)
Combustion
Energy
Diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
381
0.541
* Total Citation Counts Rankings
World Rank
905,741
Country Rank
254,157
Institution Rank : 590
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Shyam Menon](https://cdn.adscientificindex.com/pictures/9d/1347653.jpg)
Combustion
Multiphase Flows
Fluid dynamics
IC engines
UAV propulsion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
253
0.509
* Total Citation Counts Rankings
World Rank
948,769
Country Rank
262,549
Institution Rank : 619
![](https://cdn.adscientificindex.com/logos/5310.jpg)
![United States](/flags/us.png)
![Jafar Takabi](/user/assets/images/profile/no-profile-photo.png)
Tribology
Dynamic modeling of Bearings
FE
Machine Condition Monitoring
Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
278
0.648
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
38,902
![United States](/flags/us.png)
17,379
![](https://cdn.adscientificindex.com/logos/5310.jpg)
18
Michael M Khonsari|M. M. Khonsari, M. Khonsari, Dr. Michael Khonsari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,196
9,881
0.489
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Tribology
friction
wear
fatigue
thermodynamics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
49,715
![United States](/flags/us.png)
21,595
![](https://cdn.adscientificindex.com/logos/5310.jpg)
28
Guoqiang Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,875
8,758
0.519
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Self-healing composites
Shape memory polymers
Engineering mechanics
Construction materials
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
82,046
![United States](/flags/us.png)
33,663
![](https://cdn.adscientificindex.com/logos/5310.jpg)
49
T Warren Liao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,431
4,398
0.385
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Manufacturing
Soft Computing
Data Analytics
Metaheuristics
Supply Chain Logistics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
105,282
![United States](/flags/us.png)
41,835
![](https://cdn.adscientificindex.com/logos/5310.jpg)
64
Ying Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,226
3,942
0.427
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Nanomaterials
Energy Materials
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
177,797
![United States](/flags/us.png)
65,374
![](https://cdn.adscientificindex.com/logos/5310.jpg)
123
Michael C Murphy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,650
1,785
0.316
![](https://cdn.adscientificindex.com/logos/5310.jpg)
MEMS
microfabrication
biomechanics
lab-on-a-chip
modular microfluidics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
200,465
![United States](/flags/us.png)
72,329
![](https://cdn.adscientificindex.com/logos/5310.jpg)
147
Shengmin Guo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,993
3,123
0.625
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Mechanical Engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
217,349
![United States](/flags/us.png)
77,356
![](https://cdn.adscientificindex.com/logos/5310.jpg)
162
WJ Meng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,589
1,147
0.250
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Materials Science and Engineeirng
Micro/nano manufacturing
Surface engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
262,772
![United States](/flags/us.png)
90,690
![](https://cdn.adscientificindex.com/logos/5310.jpg)
197
Ram Devireddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,729
1,264
0.339
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
268,229
![United States](/flags/us.png)
92,265
![](https://cdn.adscientificindex.com/logos/5310.jpg)
201
Wanjun Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,641
1,082
0.297
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Microelectromechanical Systems Technologies
Microfabrication
MEMS
BioMEMS
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
292,898
![United States](/flags/us.png)
99,452
![](https://cdn.adscientificindex.com/logos/5310.jpg)
224
Harris Wong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,286
814
0.248
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Fluid mechanics
materials science
heat pipes
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
304,832
![United States](/flags/us.png)
102,848
![](https://cdn.adscientificindex.com/logos/5310.jpg)
234
Dimitris E Nikitopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,134
703
0.224
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Fluid Dynamics
Multi-phase Flow
Micro-fluidics
Flow Control
Film Cooling
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
347,583
![United States](/flags/us.png)
114,850
![](https://cdn.adscientificindex.com/logos/5310.jpg)
269
Manas Ranjan Gartia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,669
1,684
0.631
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Biophotonics
Biotechnology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
347,728
![United States](/flags/us.png)
114,894
![](https://cdn.adscientificindex.com/logos/5310.jpg)
270
Fereydoun Aghazadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,668
1,004
0.376
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Ergonomics
Human Factors
Safety Engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
364,449
![United States](/flags/us.png)
119,567
![](https://cdn.adscientificindex.com/logos/5310.jpg)
284
Dorel Moldovan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,513
854
0.340
![](https://cdn.adscientificindex.com/logos/5310.jpg)
microstructure evolution
molecular dynamics
thin film growth
modeling and simulation of bimolecular systems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
388,477
![United States](/flags/us.png)
126,184
![](https://cdn.adscientificindex.com/logos/5310.jpg)
302
Daniel S Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,312
1,397
0.604
![](https://cdn.adscientificindex.com/logos/5310.jpg)
MEMS and nano for biomedical applications
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
334,637
![United States](/flags/us.png)
111,276
![](https://cdn.adscientificindex.com/logos/5310.jpg)
261
Aly Mousaad Aly|AM Aly, A Aly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,797
1,967
0.703
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Extreme Winds
Building Aerodynamics
Tall Buildings
Unsteady Aerodynamics
Vibration Absorbers
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
578,228
![United States](/flags/us.png)
177,098
![](https://cdn.adscientificindex.com/logos/5310.jpg)
422
Lijesh Kp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
949
0.736
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Entropy Generation
Grease
Magnetic Bearing
Journal Bearing
MR Fluid
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
703,032
![United States](/flags/us.png)
208,680
![](https://cdn.adscientificindex.com/logos/5310.jpg)
484
Jizhou Fan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
910
773
0.849
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Polymer material science and engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
714,796
![United States](/flags/us.png)
211,501
![](https://cdn.adscientificindex.com/logos/5310.jpg)
494
Cong Shen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
881
576
0.654
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Tribology
Lubrication
Surface Engineering
Mechanical Design
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
767,365
![United States](/flags/us.png)
223,917
![](https://cdn.adscientificindex.com/logos/5310.jpg)
528
Afshin Babaie Aghdam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
760
356
0.468
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Finite Element Analysis
Contact Mechanics
Tribology
Fatigue
Fracture
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
777,957
![United States](/flags/us.png)
226,307
![](https://cdn.adscientificindex.com/logos/5310.jpg)
535
Mohammad Masjedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
737
526
0.714
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Computational Mechanics
Numerical Analysis
Statistics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
793,244
![United States](/flags/us.png)
229,794
![](https://cdn.adscientificindex.com/logos/5310.jpg)
540
Paulo J Waltrich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
474
0.672
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Multiphase Flow in Pipes
Petroleum Production Engineering
Flow Assurance
Artificial Lift
Heat Transfer
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
793,814
![United States](/flags/us.png)
229,930
![](https://cdn.adscientificindex.com/logos/5310.jpg)
541
Ingmar Schoegl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
381
0.541
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Combustion
Energy
Diagnostics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
905,741
![United States](/flags/us.png)
254,157
![](https://cdn.adscientificindex.com/logos/5310.jpg)
590
Shyam Menon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
253
0.509
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Combustion
Multiphase Flows
Fluid dynamics
IC engines
UAV propulsion
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
948,769
![United States](/flags/us.png)
262,549
![](https://cdn.adscientificindex.com/logos/5310.jpg)
619
Jafar Takabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
278
0.648
![](https://cdn.adscientificindex.com/logos/5310.jpg)
Tribology
Dynamic modeling of Bearings
FE
Machine Condition Monitoring
Heat Transfer