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Spain Engineering & Technology / Mechanical Engineering 452 Scientists Subject Rankings
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 5 years. As of Jan 04, 2026, 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 (1.131.911) 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 Index Rankings
Rankings
19,142
World Rank
399
Country Rank
7
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
23,635
World Rank
510
Country Rank
27
University
Ranking Based On Selection:
2
Engineering & Technology / Mechanical Engineering
Thermal Infrared Remote Sensing | Surface Temperature | Environmental Physics | Urban Heat Island | Climatic Chang
Thermal Infrared Remote Sensing | Surface Temperature | Environmental Physics | Urban Heat Island | Climatic Chang
H-Index Metrics
-
H-Index80
-
i10 Index210
-
Citation Counts31,731
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* Total H Index Rankings
Rankings
33,300
World Rank
732
Country Rank
6
University
Ranking Based On Selection:
3
Engineering & Technology / Mechanical Engineering
fluid mechanics | image processing | simulation | turbulenc
fluid mechanics | image processing | simulation | turbulenc
H-Index Metrics
-
H-Index72
-
i10 Index168
-
Citation Counts28,489
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* Total H Index Rankings
Rankings
39,430
World Rank
890
Country Rank
12
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
41,600
World Rank
944
Country Rank
23
University
Ranking Based On Selection:
5
Engineering & Technology / Mechanical Engineering
Capillary flows | Electrospray | Bubbly flows | Liquid Atomization | Probability Density Function
Capillary flows | Electrospray | Bubbly flows | Liquid Atomization | Probability Density Function
H-Index Metrics
-
H-Index67
-
i10 Index176
-
Citation Counts16,799
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* Total H Index Rankings
Rankings
44,979
World Rank
1,029
Country Rank
11
University
Ranking Based On Selection:
6
Engineering & Technology / Mechanical Engineering
Vibration Training | Physical Education | Motivation | Instructional Models | Spor
Vibration Training | Physical Education | Motivation | Instructional Models | Spor
H-Index Metrics
-
H-Index65
-
i10 Index268
-
Citation Counts14,591
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* Total H Index Rankings
Rankings
77,232
World Rank
2,008
Country Rank
48
University
Ranking Based On Selection:
7
Engineering & Technology / Mechanical Engineering
Computational Mechanics | data-driven modeling | model reduction | spatial computing | scientific M
Computational Mechanics | data-driven modeling | model reduction | spatial computing | scientific M
H-Index Metrics
-
H-Index54
-
i10 Index144
-
Citation Counts10,063
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* Total H Index Rankings
Rankings
85,845
World Rank
2,317
Country Rank
61
University
Ranking Based On Selection:
8
Engineering & Technology / Mechanical Engineering
lubricants | high pressure | nanofluids | tribology | nanoadditive
lubricants | high pressure | nanofluids | tribology | nanoadditive
H-Index Metrics
-
H-Index52
-
i10 Index180
-
Citation Counts8,273
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* Total H Index Rankings
Rankings
92,166
World Rank
2,510
Country Rank
23
University
Ranking Based On Selection:
9
Engineering & Technology / Mechanical Engineering
Refrigeration | Heat pumps | Refrigerants | Waste heat recovery | OR
Refrigeration | Heat pumps | Refrigerants | Waste heat recovery | OR
H-Index Metrics
-
H-Index50
-
i10 Index87
-
Citation Counts7,503
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* Total H Index Rankings
Rankings
95,026
World Rank
2,608
Country Rank
76
University
Ranking Based On Selection:
10
Engineering & Technology / Mechanical Engineering
Hidraulica Computacional | Computational Hydraulic
Hidraulica Computacional | Computational Hydraulic
H-Index Metrics
-
H-Index50
-
i10 Index145
-
Citation Counts9,923
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* Total H Index Rankings
Rankings
100,160
World Rank
2,786
Country Rank
63
University
Ranking Based On Selection:
11
Engineering & Technology / Mechanical Engineering
Thermal Engines and Machines | Multiphase Flows | Sprays | Computational Fluid Dynamics (CFD) | Energ
Thermal Engines and Machines | Multiphase Flows | Sprays | Computational Fluid Dynamics (CFD) | Energ
H-Index Metrics
-
H-Index49
-
i10 Index94
-
Citation Counts7,392
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* Total H Index Rankings
Rankings
104,564
World Rank
2,919
Country Rank
30
University
Ranking Based On Selection:
12
Engineering & Technology / Mechanical Engineering
Advanced Ceramics | Superhard Materials | Hardmetals & Cermets | Ceramic Membranes | Tribolog
Advanced Ceramics | Superhard Materials | Hardmetals & Cermets | Ceramic Membranes | Tribolog
H-Index Metrics
-
H-Index48
-
i10 Index154
-
Citation Counts7,699
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* Total H Index Rankings
Rankings
105,039
World Rank
2,944
Country Rank
5
University
Ranking Based On Selection:
13
Engineering & Technology / Mechanical Engineering
Preparación y caracterización de Materiales | Tribología | recubrimientos protectores | fricción | DL
Preparación y caracterización de Materiales | Tribología | recubrimientos protectores | fricción | DL
H-Index Metrics
-
H-Index48
-
i10 Index178
-
Citation Counts9,506
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* Total H Index Rankings
Rankings
107,303
World Rank
3,016
Country Rank
27
University
Ranking Based On Selection:
14
Engineering & Technology / Mechanical Engineering
Thermal Engineering | Energy | Refrigeration | Heat Pump
Thermal Engineering | Energy | Refrigeration | Heat Pump
H-Index Metrics
-
H-Index47
-
i10 Index89
-
Citation Counts6,965
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* Total H Index Rankings
Rankings
110,513
World Rank
3,130
Country Rank
93
University
Ranking Based On Selection:
15
Engineering & Technology / Mechanical Engineering
Computational Mechanics | Finite Elements Methods | Soft Tissues Behaviour | Computational Biomechanic
Computational Mechanics | Finite Elements Methods | Soft Tissues Behaviour | Computational Biomechanic
H-Index Metrics
-
H-Index47
-
i10 Index109
-
Citation Counts7,619
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* Total H Index Rankings
Rankings
114,111
World Rank
3,241
Country Rank
45
University
Ranking Based On Selection:
16
Engineering & Technology / Mechanical Engineering
Nanofluids | Heat transfer fluids | Transport properties | lubricants | Magnetorheolog
Nanofluids | Heat transfer fluids | Transport properties | lubricants | Magnetorheolog
H-Index Metrics
-
H-Index47
-
i10 Index110
-
Citation Counts6,725
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* Total H Index Rankings
Rankings
114,294
World Rank
3,246
Country Rank
18
University
Ranking Based On Selection:
17
Engineering & Technology / Mechanical Engineering
photovoltaics | concentrator photovoltaics | solar cells | optics | heat transfe
photovoltaics | concentrator photovoltaics | solar cells | optics | heat transfe
H-Index Metrics
-
H-Index46
-
i10 Index140
-
Citation Counts6,285
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* Total H Index Rankings
Rankings
118,192
World Rank
3,399
Country Rank
106
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
118,560
World Rank
3,403
Country Rank
76
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
122,818
World Rank
3,545
Country Rank
40
University
Ranking Based On Selection:
20
Engineering & Technology / Mechanical Engineering
Mechanical properties of Ceramics. Additive manufacturin
Mechanical properties of Ceramics. Additive manufacturin
H-Index Metrics
-
H-Index45
-
i10 Index73
-
Citation Counts5,287
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* Total H Index Rankings
Rankings
122,894
World Rank
3,548
Country Rank
41
University
Ranking Based On Selection:
21
Engineering & Technology / Mechanical Engineering
aerosol | radiation solar | UV radiation | radiative transfe
aerosol | radiation solar | UV radiation | radiative transfe
H-Index Metrics
-
H-Index45
-
i10 Index133
-
Citation Counts7,172
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* Total H Index Rankings
Rankings
125,539
World Rank
3,636
Country Rank
21
University
Ranking Based On Selection:
22
Engineering & Technology / Mechanical Engineering
Acoustic Metamaterials | Mechanical Metamaterials | Nanophononics | Topological Insulator
Acoustic Metamaterials | Mechanical Metamaterials | Nanophononics | Topological Insulator
H-Index Metrics
-
H-Index44
-
i10 Index84
-
Citation Counts12,766
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* Total H Index Rankings
Rankings
125,952
World Rank
3,644
Country Rank
51
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
128,405
World Rank
3,739
Country Rank
84
University
Ranking Based On Selection:
24
Engineering & Technology / Mechanical Engineering
CMT-Motores Térmicos. Reciprocating internal combustion engine
CMT-Motores Térmicos. Reciprocating internal combustion engine
H-Index Metrics
-
H-Index44
-
i10 Index138
-
Citation Counts6,210
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* Total H Index Rankings
Rankings
129,713
World Rank
3,795
Country Rank
43
University
Ranking Based On Selection:
25
Engineering & Technology / Mechanical Engineering
fluid mechanics | microfluidics | capillary flows | kinetic theor
fluid mechanics | microfluidics | capillary flows | kinetic theor
H-Index Metrics
-
H-Index44
-
i10 Index125
-
Citation Counts6,048
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