World Scientist and University Rankings 2025
China Engineering & Technology 1.790 Scientists Subject Rankings - 2025
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 01, 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 (870.053) 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: 1
lidar
Metrics
H-Index
i10 Index
Citation Counts
128
1,573
95,418
* Total H IndexRankings
Ranking Based On Selection: 2
Aerosol
atmospheric environment
climate change
Metrics
H-Index
i10 Index
Citation Counts
126
748
73,982
* Total H IndexRankings
Ranking Based On Selection: 3
Thermoelectric
Metrics
H-Index
i10 Index
Citation Counts
124
1,630
89,819
* Total H IndexRankings
Ranking Based On Selection: 4
Computational mechanics
Anomalous diffusion
Acoustics
Radial basis function
Fractional derivative & nonlocal statistics
Metrics
H-Index
i10 Index
Citation Counts
124
1,300
105,831
* Total H IndexRankings
Ranking Based On Selection: 5
Heat and mass transfer
High temperature and high pressure heat exchanger
Porous media
SOFC
Metrics
H-Index
i10 Index
Citation Counts
111
1,170
66,356
* Total H IndexRankings
Ranking Based On Selection: 6
Measurement for combustion and multi-phase flow
Metrics
H-Index
i10 Index
Citation Counts
111
1,068
63,374
* Total H IndexRankings
Ranking Based On Selection: 7
Fluid flow&heat and mass tranfer
Solar energy and Energy storage
Aeronautical and aerospace engineering
LBM method
Capture C
Metrics
H-Index
i10 Index
Citation Counts
110
534
44,033
* Total H IndexRankings
Ranking Based On Selection: 8
Heat and mass tranfer
Computational fulid dynamics
Multiscale simualtion
Metrics
H-Index
i10 Index
Citation Counts
107
822
56,967
* Total H IndexRankings
Ranking Based On Selection: 9
CSP
thermal storage
CPV/t
fuel cell
enhanced heat transfer
Metrics
H-Index
i10 Index
Citation Counts
106
813
50,206
* Total H IndexRankings
Ranking Based On Selection: 10
phononics
nanoscale heat transfer
metamaterials
statistical mechanics
complex systems
Metrics
H-Index
i10 Index
Citation Counts
99
325
35,202
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* Total H IndexRankings
Ranking Based On Selection: 11
Machine Learning
Dynamic Signal &Information Processing
Fault Diagnostics
PHM
Metrics
H-Index
i10 Index
Citation Counts
93
446
29,115
* Total H IndexRankings
Ranking Based On Selection: 12
fluid mechanics
turbulence
Computational fluid dynamics
lattice Boltzmann
Metrics
H-Index
i10 Index
Citation Counts
93
324
45,008
* Total H IndexRankings
Ranking Based On Selection: 13
Combustion
Spray Atomization
IC Engines
Chemical Kinetics
Metrics
H-Index
i10 Index
Citation Counts
92
470
32,949
* Total H IndexRankings
Ranking Based On Selection: 14
Biomechanical and Plant Biomechanical
Metrics
H-Index
i10 Index
Citation Counts
92
899
44,840
* Total H IndexRankings
Ranking Based On Selection: 15
Mechanics of electromagnetic materials
microelectronics devices and batteries
Mechanics of lightweight lattice composite mater
Metrics
H-Index
i10 Index
Citation Counts
89
489
28,870
* Total H IndexRankings
Ranking Based On Selection: 16
Thermal Management in Nanoscale
computational material science
Metrics
H-Index
i10 Index
Citation Counts
88
367
31,435
* Total H IndexRankings
Ranking Based On Selection: 17
Nanostructured thin films and coatings
Nanoscale fluid flow and transport
Heat transfer in nanofluidic cooling system
Numeric
Metrics
H-Index
i10 Index
Citation Counts
87
545
32,764
* Total H IndexRankings
Ranking Based On Selection: 18
refrigeration
air conditioning
Metrics
H-Index
i10 Index
Citation Counts
82
577
32,258
* Total H IndexRankings
Ranking Based On Selection: 19
mechanical engineering
acoustic
Metrics
H-Index
i10 Index
Citation Counts
81
353
58,088
* Total H IndexRankings
Ranking Based On Selection: 20
Thermoelectrics
Metrics
H-Index
i10 Index
Citation Counts
81
319
24,612
* Total H IndexRankings
Ranking Based On Selection: 21
heat transfer
thermal energy storage
Metrics
H-Index
i10 Index
Citation Counts
80
242
20,275
* Total H IndexRankings
Ranking Based On Selection: 22
Nanomechancis and Fracture Mechanics
Metrics
H-Index
i10 Index
Citation Counts
80
343
24,069
* Total H IndexRankings
Ranking Based On Selection: 23
thermoelectric
ab initio
Metrics
H-Index
i10 Index
Citation Counts
79
238
24,957
* Total H IndexRankings
Ranking Based On Selection: 24
heat and mass transfer
fuel cell
energy conversion
energy system
artificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
78
244
19,004
* Total H IndexRankings
Ranking Based On Selection: 25
Structural Optimization
Mechanical Design
Advanced Manufacturing
Milling Process
Machining Simulation
Metrics
H-Index
i10 Index
Citation Counts
78
435
23,187
Dong Liu
Metrics
H-Index
i10-Index
Citation Counts
128
1,573
95,418
Junji Cao Or Jj Cao
Metrics
H-Index
i10-Index
Citation Counts
126
748
73,982
Aerosol
atmospheric environment
climate change
Qian Zhang
Harbin Institute of Technology
Harbin, China
Metrics
H-Index
i10-Index
Citation Counts
124
1,630
89,819
Wen Chen
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
124
1,300
105,831
Computational mechanics
Anomalous diffusion
Acoustics
Radial basis function
Fractional derivative & nonlocal statistics
Qiu Wang Wang
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
111
1,170
66,356
Heat and mass transfer
High temperature and high pressure heat exchanger
Porous media
SOFC
Wang Fei
Zhejiang University
Hangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
111
1,068
63,374
Measurement for combustion and multi-phase flow
Ya-Ling He 何雅玲
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
110
534
44,033
Fluid flow&heat and mass tranfer
Solar energy and Energy storage
Aeronautical and aerospace engineering
LBM method
Capture C
Wen-Quan Tao 陶文铨）
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
107
822
56,967
Heat and mass tranfer
Computational fulid dynamics
Multiscale simualtion
Chao Xu
Metrics
H-Index
i10-Index
Citation Counts
106
813
50,206
CSP
thermal storage
CPV/t
fuel cell
enhanced heat transfer
Baowen Li|SUSTech, Shenzhen, University of Colorado, Boulder, National University of Singapore, Tongji University, Southern University of Science and Technology
Metrics
H-Index
i10-Index
Citation Counts
99
325
35,202
phononics
nanoscale heat transfer
metamaterials
statistical mechanics
complex systems
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!
Weihua Li
South China University of Technology
Guangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
93
446
29,115
Machine Learning
Dynamic Signal &Information Processing
Fault Diagnostics
PHM
Shiyi Chen
Metrics
H-Index
i10-Index
Citation Counts
93
324
45,008
fluid mechanics
turbulence
Computational fluid dynamics
lattice Boltzmann
Zuohua Huang
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
92
470
32,949
Combustion
Spray Atomization
IC Engines
Chemical Kinetics
Liu Junyu (刘峻宇)
Chongqing University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
92
899
44,840
Biomechanical and Plant Biomechanical
Daining Fang
Beijing Institute of Technology
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
89
489
28,870
Mechanics of electromagnetic materials
microelectronics devices and batteries
Mechanics of lightweight lattice composite mater
Gang Zhang
Harbin Institute of Technology
Harbin, China
Metrics
H-Index
i10-Index
Citation Counts
88
367
31,435
Thermal Management in Nanoscale
computational material science
Chong Liu 刘崇
Metrics
H-Index
i10-Index
Citation Counts
87
545
32,764
Nanostructured thin films and coatings
Nanoscale fluid flow and transport
Heat transfer in nanofluidic cooling system
Numeric
Zhenying Zhang （张振迎）
Tianjin University
Tianjin, China
Metrics
H-Index
i10-Index
Citation Counts
82
577
32,258
refrigeration
air conditioning
Haosen Yang
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
81
353
58,088
mechanical engineering
acoustic
Xinfeng Tang 唐新峰
Metrics
H-Index
i10-Index
Citation Counts
81
319
24,612
Zhang Zhengguo
South China University of Technology
Guangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
80
242
20,275
heat transfer
thermal energy storage
Wanlin Guo
Metrics
H-Index
i10-Index
Citation Counts
80
343
24,069
Nanomechancis and Fracture Mechanics
Jiong Yang
Shanghai University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
79
238
24,957
thermoelectric
ab initio
heat and mass transfer
fuel cell
energy conversion
energy system
artificial intelligence
Weihong Zhang 张卫红
Metrics
H-Index
i10-Index
Citation Counts
78
435
23,187
Structural Optimization
Mechanical Design
Advanced Manufacturing
Milling Process
Machining Simulation