Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Fuels
Combustion
Fire Safety
Chemical Kinetics
Propulsion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,702
11,393
0.294
* Total Citation Counts Rankings
Ranking Based On Selection :2
fracture mechanics
welding
DIC development and applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,084
4,084
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :3
Friction Stir Welding and Processing
fatigue and fracture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,701
3,877
0.305
* Total Citation Counts Rankings
Ranking Based On Selection :4
Hydraulic Engineering
Water Resources Engineering
Hydraulic Transients
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,637
3,051
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :5
Heat Transfer
Phonons
High-Throughput Material Discovery
Machine Learning
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,871
6,762
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :6
CO2 separation
Solid Oxide Fuel Cells
Dielectric Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,417
5,385
0.726
* Total Citation Counts Rankings
Ranking Based On Selection :7
combustion
flames
fuels
propulsion
chemical kinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,207
3,541
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :8
Heat transfer
Fluid mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,378
2,881
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :9
Heat transfer
Thermal Management
Fluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,805
3,605
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :10
Solid mechanics
finite element
modeling and simulation
manufacturing process simulation
molecular dynamics simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,926
1,172
0.238
* Total Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,897
3,386
0.691
* Total Citation Counts Rankings
Ranking Based On Selection :12
Future Factories
Process Planning
Automated Fiber Placement
Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,265
3,372
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :13
Low temperature plasma
Combustion
Thermal-fluid Science
Multi-physics Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,900
1,644
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :14
Wave Propagation
Ultrasonics
Acoustics
Metamaterials
Biomedical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,653
1,576
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :15
fluid mechanics
thermal management
applied mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,464
1,024
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :16
fuel cell
composites
coating
durability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,362
897
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :17
Materials Science
Engineering
Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,231
1,065
0.477
* Total Citation Counts Rankings
Ranking Based On Selection :18
biomedical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,003
1,203
0.601
* Total Citation Counts Rankings
Ranking Based On Selection :19
Materials
Fuel Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,171
563
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :20
Heat transfer and energy storage liquid
Fluid Mechanics
Thermal management of microelectronics
Nanofluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
770
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :21
Flow Boiling Heat Transfer
Two Phase Flow
Electronics Cooling
Experimental Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
732
0.728
* Total Citation Counts Rankings
Ranking Based On Selection :22
Thermal management of power electronics
Solid Oxide Fuel Cell
Nuclear energy and safeguards
Sensitivity & Uncertainty method
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
830
480
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :23
nuclear fuel
fuel cycles
nuclear safeguards
modeling and simulation
space nuclear power
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
824
413
0.501
* Total Citation Counts Rankings
Ranking Based On Selection :24
Energy Conversion
Combustion
Fuels
Emission
Fire Dynamics
CFD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
393
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :25
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
195
0.305
Frederick Dryer
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,702
11,393
0.294
Fuels
Combustion
Fire Safety
Chemical Kinetics
Propulsion
YJ Chao
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,084
4,084
0.312
fracture mechanics
welding
DIC development and applications
AP Reynolds
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,701
3,877
0.305
Friction Stir Welding and Processing
fatigue and fracture
Hanif Chaudhry
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,637
3,051
0.287
Hydraulic Engineering
Water Resources Engineering
Hydraulic Transients
Ming Hu
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,871
6,762
0.685
Heat Transfer
Phonons
High-Throughput Material Discovery
Machine Learning
Artificial Intelligence
Lingling Zhang
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,417
5,385
0.726
CO2 separation
Solid Oxide Fuel Cells
Dielectric Materials
Sang Hee Won
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,207
3,541
0.491
combustion
flames
fuels
propulsion
chemical kinetics
Jamil Khan
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,378
2,881
0.452
Heat transfer
Fluid mechanics
Chen LiÇ›
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,805
3,605
0.621
Heat transfer
Thermal Management
Fluids
Xiaomin Deng
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,926
1,172
0.238
Solid mechanics
finite element
modeling and simulation
manufacturing process simulation
molecular dynamics simulation
Paul Ziehl
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,897
3,386
0.691
Ramy Harik
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,265
3,372
0.791
Future Factories
Process Planning
Automated Fiber Placement
Composites
Tanvir Iqbal Farouk
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,900
1,644
0.567
Low temperature plasma
Combustion
Thermal-fluid Science
Multi-physics Modeling
Sourav Banerjee
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,653
1,576
0.594
Wave Propagation
Ultrasonics
Acoustics
Metamaterials
Biomedical
Hossein Haj Hariri
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,464
1,024
0.416
fluid mechanics
thermal management
applied mathematics
Xinyu Huang
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,362
897
0.380
fuel cell
composites
coating
durability
Shumin Fang
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,231
1,065
0.477
Materials Science
Engineering
Energy
Tarek Shazly
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,003
1,203
0.601
biomedical engineering
Xihui Dong
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,171
563
0.481
Materials
Fuel Cells
Titan Paul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,051
770
0.733
Heat transfer and energy storage liquid
Fluid Mechanics
Thermal management of microelectronics
Nanofluids
Tamanna Alam
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
732
0.728
Flow Boiling Heat Transfer
Two Phase Flow
Electronics Cooling
Experimental Heat Transfer
Ruixian Fang
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
830
480
0.578
Thermal management of power electronics
Solid Oxide Fuel Cell
Nuclear energy and safeguards
Sensitivity & Uncertainty method
Travis W Knight
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
824
413
0.501
nuclear fuel
fuel cycles
nuclear safeguards
modeling and simulation
space nuclear power
Fahd Ebna Alam
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
393
0.596
Energy Conversion
Combustion
Fuels
Emission
Fire Dynamics
CFD
Mehdi Famouri
University of South Carolina
Columbia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
195
0.305
Mechanical Engineering