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 02, 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
Machine tools
metal cutting
chatter
CNC
drive control
Metrics
H-Index
i10 Index
Citation Counts
107
234
43,355
* Total H IndexRankings
Ranking Based On Selection: 2
Networked and Distributed Control Systems
Model Predictive Control
Mechatronics
Flight Control
Metrics
H-Index
i10 Index
Citation Counts
89
278
24,981
* Total H IndexRankings
Ranking Based On Selection: 3
Fluidization
Particle Technology
Multiphase reactor
Biomass energy
Life cycle analysis
Metrics
H-Index
i10 Index
Citation Counts
86
372
28,226
* Total H IndexRankings
Ranking Based On Selection: 4
Fuel Cells
Energy Systems
Transport Phenomena
Turbulence
Computational Fluid Dynamics
Metrics
H-Index
i10 Index
Citation Counts
74
207
20,053
* Total H IndexRankings
Ranking Based On Selection: 5
Fluid Mechanics
Interfacial Flows
Hydrodynamic Stability
Transport Phenomena
Metrics
H-Index
i10 Index
Citation Counts
71
155
18,315
* Total H IndexRankings
Ranking Based On Selection: 6
Mechatronics
Sensors
Actuators
Intelligent Control
Robotics
Metrics
H-Index
i10 Index
Citation Counts
52
191
13,988
* Total H IndexRankings
Ranking Based On Selection: 7
Tissue engineering
Biomaterials
Microfluidics/BioMEMS
Drug Delivery
Disease Modeling
Metrics
H-Index
i10 Index
Citation Counts
50
110
11,743
* Total H IndexRankings
Ranking Based On Selection: 8
Thermofluidics
Metrics
H-Index
i10 Index
Citation Counts
50
140
9,346
* Total H IndexRankings
Ranking Based On Selection: 9
Textile Composites
Multicriteria Optimization
Manufacturing Process Modeling
Design of Industrial Experiments
Metrics
H-Index
i10 Index
Citation Counts
48
139
8,117
* Total H IndexRankings
Ranking Based On Selection: 10
robotics
rehabilitation
therapy
roboethics
hri
Metrics
H-Index
i10 Index
Citation Counts
42
99
9,730
* Total H IndexRankings
Ranking Based On Selection: 11
Non-equilibrium Thermodynamics
Thermodynamics
Kinetic Theory
Rarefied Gas Dynamics
Multiscale Analysis
Metrics
H-Index
i10 Index
Citation Counts
40
88
6,832
* Total H IndexRankings
Ranking Based On Selection: 12
energy
instrumentation
design
Metrics
H-Index
i10 Index
Citation Counts
39
106
5,961
* Total H IndexRankings
Ranking Based On Selection: 13
fluid dynamics
nonlinear dynamics and control
biomedical engineering
Metrics
H-Index
i10 Index
Citation Counts
39
76
4,726
* Total H IndexRankings
Ranking Based On Selection: 14
Ocean Science & Eng
Fluid-Structure Interaction
Computational Mechanics
Scientific ML
CFD+FEA
Metrics
H-Index
i10 Index
Citation Counts
38
100
4,470
* Total H IndexRankings
Ranking Based On Selection: 15
CAD/CAM
Geometric Modeling
CNC Machining
Metrics
H-Index
i10 Index
Citation Counts
38
79
5,137
* Total H IndexRankings
Ranking Based On Selection: 16
statistical mechanics
probability
quantum field theory
Metrics
H-Index
i10 Index
Citation Counts
37
66
4,632
* Total H IndexRankings
Ranking Based On Selection: 17
biomechanics
computer-assisted orthopaedic surgery
surgical simulation
surgical robots
rehabilitation engineering
Metrics
H-Index
i10 Index
Citation Counts
36
84
5,021
* Total H IndexRankings
Ranking Based On Selection: 18
optics
adaptive systems
ocean technology
machine vision
manufacturing
Metrics
H-Index
i10 Index
Citation Counts
34
80
4,794
* Total H IndexRankings
Ranking Based On Selection: 19
Thermodynamic Modeling
Reaction Egineering
Gas Seperatation
Catalyst development. Bioprocess Engineering
Particle Sedimentat
Metrics
H-Index
i10 Index
Citation Counts
32
55
3,790
* Total H IndexRankings
Ranking Based On Selection: 20
Simulation of Turbulent Combustion
Internal Combustion Engines
Gas Turbines
Alternative Fuels
Building Simulation
Metrics
H-Index
i10 Index
Citation Counts
32
55
3,134
* Total H IndexRankings
Ranking Based On Selection: 21
Advanced materials
Energy
Bioproducts
Thermal-Fluid Sciences
Graphene
Metrics
H-Index
i10 Index
Citation Counts
26
29
3,842
* Total H IndexRankings
Ranking Based On Selection: 22
Dynamics and Vibrations
Mechanics of Materials and Structures
Metrics
H-Index
i10 Index
Citation Counts
26
44
3,661
* Total H IndexRankings
Ranking Based On Selection: 23
Cardiovascular Engineering
Sexual Medicine
Prosthetic Heart Valves
Essential Tremor
Metrics
H-Index
i10 Index
Citation Counts
25
50
2,536
* Total H IndexRankings
Ranking Based On Selection: 24
Robust Control
LPV Control
Control Applications
Metrics
H-Index
i10 Index
Citation Counts
24
60
2,257
* Total H IndexRankings
Ranking Based On Selection: 25
Fluid Mechanics
Complex Fluids
Soft Matter
Active Matter
Metrics
H-Index
i10 Index
Citation Counts
24
35
1,394
Yusuf Altintas
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
107
234
43,355
Machine tools
metal cutting
chatter
CNC
drive control
Yang Shi
Metrics
H-Index
i10-Index
Citation Counts
89
278
24,981
Networked and Distributed Control Systems
Model Predictive Control
Mechatronics
Flight Control
Xiaotao Bi
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
86
372
28,226
Fluidization
Particle Technology
Multiphase reactor
Biomass energy
Life cycle analysis
Ned Djilali
Metrics
H-Index
i10-Index
Citation Counts
74
207
20,053
Fuel Cells
Energy Systems
Transport Phenomena
Turbulence
Computational Fluid Dynamics
GM Homsy
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
71
155
18,315
Fluid Mechanics
Interfacial Flows
Hydrodynamic Stability
Transport Phenomena
Clarence De Silva
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
52
191
13,988
Mechatronics
Sensors
Actuators
Intelligent Control
Robotics
Mohsen Akbari
Metrics
H-Index
i10-Index
Citation Counts
50
110
11,743
Tissue engineering
Biomaterials
Microfluidics/BioMEMS
Drug Delivery
Disease Modeling
Mina Hoorfar
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
50
140
9,346
Abbas S Milani
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
48
139
8,117
Textile Composites
Multicriteria Optimization
Manufacturing Process Modeling
Design of Industrial Experiments
Hendrik F Machiel Van Der Loos
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
42
99
9,730
robotics
rehabilitation
therapy
roboethics
hri
Henning Struchtrup
Metrics
H-Index
i10-Index
Citation Counts
40
88
6,832
Non-equilibrium Thermodynamics
Thermodynamics
Kinetic Theory
Rarefied Gas Dynamics
Multiscale Analysis
Peter M Wild
Metrics
H-Index
i10-Index
Citation Counts
39
106
5,961
energy
instrumentation
design
Andrew J Szeri
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
39
76
4,726
fluid dynamics
nonlinear dynamics and control
biomedical engineering
Rajeev K Jaiman
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
100
4,470
Ocean Science & Eng
Fluid-Structure Interaction
Computational Mechanics
Scientific ML
CFD+FEA
Hsi Yung Steve Feng
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
79
5,137
CAD/CAM
Geometric Modeling
CNC Machining
David Brydges
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
37
66
4,632
statistical mechanics
probability
quantum field theory
Antony Hodgson
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
36
84
5,021
biomechanics
computer-assisted orthopaedic surgery
surgical simulation
surgical robots
rehabilitation engineering
Colin Bradley
Metrics
H-Index
i10-Index
Citation Counts
34
80
4,794
optics
adaptive systems
ocean technology
machine vision
manufacturing
Helei Liu
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
32
55
3,790
Thermodynamic Modeling
Reaction Egineering
Gas Seperatation
Catalyst development. Bioprocess Engineering
Particle Sedimentat
W Kendal Bushe
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
32
55
3,134
Simulation of Turbulent Combustion
Internal Combustion Engines
Gas Turbines
Alternative Fuels
Building Simulation
Samira Gharehkhani
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
26
29
3,842
Advanced materials
Energy
Bioproducts
Thermal-Fluid Sciences
Graphene
Srikantha Phani
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
26
44
3,661
Dynamics and Vibrations
Mechanics of Materials and Structures
Hadi Mohammadi Peng
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
25
50
2,536
Cardiovascular Engineering
Sexual Medicine
Prosthetic Heart Valves
Essential Tremor
Ryozo Nagamune
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
24
60
2,257
Robust Control
LPV Control
Control Applications
Gwynn Elfring
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10-Index
Citation Counts
24
35
1,394
Fluid Mechanics
Complex Fluids
Soft Matter
Active Matter