The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 04, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.057) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
clean energy
Metrics
H-Index
i10 Index
Citation Counts
78
213
34,709
* Total H IndexRankings
Ranking Based On Selection: 27
Electric Vehicles
Control systems
battery systems
energy management system
Metrics
H-Index
i10 Index
Citation Counts
77
257
24,998
* Total H IndexRankings
Ranking Based On Selection: 28
Electric vehicles
Vehicle Dynamics
Control systems
Battery Systems
Metrics
H-Index
i10 Index
Citation Counts
77
289
25,797
* Total H IndexRankings
Ranking Based On Selection: 29
Optimization Methods
Simulation-based Design
Reliability-based Design
Inverse Problems
Uncertainty Quantification
Metrics
H-Index
i10 Index
Citation Counts
77
264
18,223
* Total H IndexRankings
Ranking Based On Selection: 30
Heat Transfer
Numerical Simulation
Metrics
H-Index
i10 Index
Citation Counts
77
735
34,106
* Total H IndexRankings
Ranking Based On Selection: 31
Turbulence
Flow control
Experimental Fluid Mechanics
Tomographic PIV
Metrics
H-Index
i10 Index
Citation Counts
76
536
28,700
* Total H IndexRankings
Ranking Based On Selection: 32
Machinery condition monitoring and intelligent maintenance
Hybrid intelligent fault diagnosis and prognosis
Reliability eval
Metrics
H-Index
i10 Index
Citation Counts
76
156
32,654
* Total H IndexRankings
Ranking Based On Selection: 33
Finite Element Method
Fault Diagnosis
Signal Processing
Metrics
H-Index
i10 Index
Citation Counts
76
254
21,675
* Total H IndexRankings
Ranking Based On Selection: 34
Mechanical sensing
multistable mechanisms
inertial sensors
dynamics
Metrics
H-Index
i10 Index
Citation Counts
76
477
24,746
* Total H IndexRankings
Ranking Based On Selection: 35
Solid mechanics
Mechanics-guided 3D assembly
Stretchable electronics
Microrobots
Metrics
H-Index
i10 Index
Citation Counts
75
172
26,447
* Total H IndexRankings
Ranking Based On Selection: 36
friction welding
thermal spraying
cold spraying 摩擦焊接、热喷涂、冷喷涂
Metrics
H-Index
i10 Index
Citation Counts
75
326
20,104
* Total H IndexRankings
Ranking Based On Selection: 37
Biological materials
Nanomechanics
Damage and fracture mechanics
Metrics
H-Index
i10 Index
Citation Counts
75
379
27,803
* Total H IndexRankings
Ranking Based On Selection: 38
Origami
Flexible Electronics
Stretchable Electronics
Lithium-ion Batteries
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
74
225
23,094
* Total H IndexRankings
Ranking Based On Selection: 39
Solid mechanics
Elastic waves
Meta-structured materials
Functionally graded materials
Micro/nano-structures
Metrics
H-Index
i10 Index
Citation Counts
72
384
21,131
* Total H IndexRankings
Ranking Based On Selection: 40
Mechanical vibration and Machine dynamics
Electrical vehicles
Lightweight structures and Design optimisation
Powertrain and S
Metrics
H-Index
i10 Index
Citation Counts
72
284
15,682
* Total H IndexRankings
Ranking Based On Selection: 41
structural and multidisciplinary optimization
aerospace advanced materials and lightweight structure
large structural experim
Metrics
H-Index
i10 Index
Citation Counts
71
398
21,062
* Total H IndexRankings
Ranking Based On Selection: 42
Thermal effect on materials
structures and processes. Fracture
Creep and Fatigue
Energy Process
Metrics
H-Index
i10 Index
Citation Counts
70
520
22,505
* Total H IndexRankings
Ranking Based On Selection: 43
mechanics
Metrics
H-Index
i10 Index
Citation Counts
70
358
20,152
* Total H IndexRankings
Ranking Based On Selection: 44
Heat and Mass Transfer
Metrics
H-Index
i10 Index
Citation Counts
69
222
13,287
* Total H IndexRankings
Ranking Based On Selection: 45
Active Magnetic Bearing
Mechanical Design
Nuclear Safty
Metrics
H-Index
i10 Index
Citation Counts
68
518
22,911
* Total H IndexRankings
Ranking Based On Selection: 46
vibration
dynamics
control
Metrics
H-Index
i10 Index
Citation Counts
68
446
21,073
* Total H IndexRankings
Ranking Based On Selection: 47
3D bioprinting
biofabrication
additive manufacturing
3D printing
Biomanufacturing
Metrics
H-Index
i10 Index
Citation Counts
67
174
13,984
* Total H IndexRankings
Ranking Based On Selection: 48
aerosol
Metrics
H-Index
i10 Index
Citation Counts
67
231
22,253
* Total H IndexRankings
Ranking Based On Selection: 49
Robotics and AI
Aviation Intelligent Ground Support Equipments
Nonlinear Dynamics and its Control
Metrics
H-Index
i10 Index
Citation Counts
67
355
16,332
* Total H IndexRankings
Ranking Based On Selection: 50
combustion kinetics
Metrics
H-Index
i10 Index
Citation Counts
67
271
18,299
Haijiang Wang
Metrics
H-Index
i10-Index
Citation Counts
78
213
34,709
HE Hongwen 何洪文
Beijing Institute of Technology
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
77
257
24,998
Electric Vehicles
Control systems
battery systems
energy management system
Fengchun Sun 孙逢春
Beijing Institute of Technology
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
77
289
25,797
Electric vehicles
Vehicle Dynamics
Control systems
Battery Systems
Han Xu
Hebei University of Technology
Tianjin, China
Metrics
H-Index
i10-Index
Citation Counts
77
264
18,223
Optimization Methods
Simulation-based Design
Reliability-based Design
Inverse Problems
Uncertainty Quantification
Heat Transfer
Numerical Simulation
Turbulence
Flow control
Experimental Fluid Mechanics
Tomographic PIV
Yaguo Lei 雷亚国
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
76
156
32,654
Machinery condition monitoring and intelligent maintenance
Hybrid intelligent fault diagnosis and prognosis
Reliability eval
Xuefeng Chen
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
76
254
21,675
Finite Element Method
Fault Diagnosis
Signal Processing
Jian Zhao
Dalian University of Technology
Dalian, China
Metrics
H-Index
i10-Index
Citation Counts
76
477
24,746
Mechanical sensing
multistable mechanisms
inertial sensors
dynamics
Yihui Zhang
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
75
172
26,447
Solid mechanics
Mechanics-guided 3D assembly
Stretchable electronics
Microrobots
Wenya Li
Metrics
H-Index
i10-Index
Citation Counts
75
326
20,104
friction welding
thermal spraying
cold spraying 摩擦焊接、热喷涂、冷喷涂
Xi-Qiao Feng 冯西桥
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
75
379
27,803
Biological materials
Nanomechanics
Damage and fracture mechanics
Hanqing Jiang
Westlake University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
74
225
23,094
Origami
Flexible Electronics
Stretchable Electronics
Lithium-ion Batteries
Nanomaterials
Yue-Sheng Wang 汪越胜|Wang Yuesheng
Tianjin University
Tianjin, China
Metrics
H-Index
i10-Index
Citation Counts
72
384
21,131
Solid mechanics
Elastic waves
Meta-structured materials
Functionally graded materials
Micro/nano-structures
NONG ZHANG
Metrics
H-Index
i10-Index
Citation Counts
72
284
15,682
Mechanical vibration and Machine dynamics
Electrical vehicles
Lightweight structures and Design optimisation
Powertrain and S
Bo Wang
Dalian University of Technology
Dalian, China
Metrics
H-Index
i10-Index
Citation Counts
71
398
21,062
structural and multidisciplinary optimization
aerospace advanced materials and lightweight structure
large structural experim
Shan Tung Tu|Shandong Tu, Shantung Tu
Metrics
H-Index
i10-Index
Citation Counts
70
520
22,505
Thermal effect on materials
structures and processes. Fracture
Creep and Fatigue
Energy Process
Weiqiu Chen
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
70
358
20,152
Xiao-Dong Wang
Metrics
H-Index
i10-Index
Citation Counts
69
222
13,287
Heat and Mass Transfer
Active Magnetic Bearing
Mechanical Design
Nuclear Safty
Li Qun Chen
Shanghai University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
68
446
21,073
vibration
dynamics
control
Yong He 贺永|He Y, Y He
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
67
174
13,984
3D bioprinting
biofabrication
additive manufacturing
3D printing
Biomanufacturing
Hong Liao
Metrics
H-Index
i10-Index
Citation Counts
67
231
22,253
Wei Zhang 张 威
Civil Aviation University of China
Tianjin, China
Metrics
H-Index
i10-Index
Citation Counts
67
355
16,332
Robotics and AI
Aviation Intelligent Ground Support Equipments
Nonlinear Dynamics and its Control