AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 13, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.010.204) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Hydraulic Fracturing
Completions
Metrics
H-Index
i10 Index
Citation Counts
69
435
24,462
* Total H IndexRankings
Ranking Based On Selection
:2
petroleum engineering
geomechanics
Metrics
H-Index
i10 Index
Citation Counts
36
128
8,729
* Total H IndexRankings
Ranking Based On Selection
:3
Interfacial Phenomena
Surfactant
Emulsions
Microemulsions
Winsor IV
Metrics
H-Index
i10 Index
Citation Counts
37
68
3,398
* Total H IndexRankings
Ranking Based On Selection
:4
optics
photonics
metrology
Metrics
H-Index
i10 Index
Citation Counts
23
55
2,096
* Total H IndexRankings
Ranking Based On Selection
:5
Material Science
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,821
* Total H IndexRankings
Ranking Based On Selection
:6
Petroleum Engineering
Petrophysics
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,998
* Total H IndexRankings
Ranking Based On Selection
:7
Rotordynamics
centrifugal compressors
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,203
* Total H IndexRankings
Ranking Based On Selection
:8
Machine Learning
Computational Sciences
Mechanical Engineering
Applied Mechanics
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,138
* Total H IndexRankings
Ranking Based On Selection
:9
Nanomaterials
Metal Enhanced Fluorescence
Nanocatalysis
Enhanced oil recovery
CCUS
Metrics
H-Index
i10 Index
Citation Counts
19
25
10,278
* Total H IndexRankings
Ranking Based On Selection
:10
Metrics
H-Index
i10 Index
Citation Counts
17
30
915
* Total H IndexRankings
Ranking Based On Selection
:11
Bayesian estimation
Multi-object estimation
SLAM
Metrics
H-Index
i10 Index
Citation Counts
11
13
421
* Total H IndexRankings
Ranking Based On Selection
:12
Metrics
H-Index
i10 Index
Citation Counts
10
10
782
* Total H IndexRankings
Ranking Based On Selection
:13
CO2 capture
Hydrogen purification
membrane
polymerization
drag reducing agent
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,018
* Total H IndexRankings
Ranking Based On Selection
:14
LNG
Torsional Vibration
Active Damping
Metrics
H-Index
i10 Index
Citation Counts
8
8
615
* Total H IndexRankings
Ranking Based On Selection
:15
CFD
Flexible pipe structural analysis
Hydrodynamics
Metrics
H-Index
i10 Index
Citation Counts
8
8
369
* Total H IndexRankings
Ranking Based On Selection
:16
sustainable energy production
Metrics
H-Index
i10 Index
Citation Counts
8
6
618
* Total H IndexRankings
Ranking Based On Selection
:17
Metrics
H-Index
i10 Index
Citation Counts
8
6
195
* Total H IndexRankings
Ranking Based On Selection
:18
Metrics
H-Index
i10 Index
Citation Counts
6
5
604
* Total H IndexRankings
Ranking Based On Selection
:19
Metrics
H-Index
i10 Index
Citation Counts
5
4
301
* Total H IndexRankings
Ranking Based On Selection
:20
Engineering
Metrics
H-Index
i10 Index
Citation Counts
6
3
89
* Total H IndexRankings
Ranking Based On Selection
:21
geology
petrophysic
petroleum
earth
natural resources
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
* Total H IndexRankings
Ranking Based On Selection
:22
Engineering
Metrics
H-Index
i10 Index
Citation Counts
2
2
35
* Total H IndexRankings
Ranking Based On Selection
:23
data science
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
* Total H IndexRankings
Ranking Based On Selection
:24
geophysics
geology
geomechanics
geostatistics
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
* Total H IndexRankings
Ranking Based On Selection
:25
Oil and gas
Mechanical engineering
Robotics
Financial economics
and Genomics.
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
DV Satya Gupta
Metrics
H-Index
i10-Index
Citation Counts
69
435
24,462
Hydraulic Fracturing
Completions
MK (Khalil) Rahman
Metrics
H-Index
i10-Index
Citation Counts
36
128
8,729
petroleum engineering
geomechanics
Interfacial Phenomena
Surfactant
Emulsions
Microemulsions
Winsor IV
Sankaran Murugesan
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,821
Petroleum Engineering
Petrophysics
Giuseppe Vannini
Metrics
H-Index
i10-Index
Citation Counts
20
35
1,203
Machine Learning
Computational Sciences
Mechanical Engineering
Applied Mechanics
Shiv Shankar Sangaru
Metrics
H-Index
i10-Index
Citation Counts
19
25
10,278
Nanomaterials
Metal Enhanced Fluorescence
Nanocatalysis
Enhanced oil recovery
CCUS
CO2 capture
Hydrogen purification
membrane
polymerization
drag reducing agent
geology
petrophysic
petroleum
earth
natural resources
geophysics
geology
geomechanics
geostatistics
Oil and gas
Mechanical engineering
Robotics
Financial economics
and Genomics.