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Romania Engineering & Technology 2.381 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 Dec 30, 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 (1.131.699) 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
831
World Rank
3
Country Rank
2
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
8,017
World Rank
14
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Mechanical Engineering
Fluid Mechanics | Heat Transfer | Porous Media | Nanofluids | Academy of Romanian Scientist
Fluid Mechanics | Heat Transfer | Porous Media | Nanofluids | Academy of Romanian Scientist
H-Index Metrics
-
H-Index108
-
i10 Index259
-
Citation Counts37,320
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* Total H Index Rankings
Rankings
25,758
World Rank
21
Country Rank
1
University
Ranking Based On Selection:
3
Engineering & Technology / Electrical & Electronic Engineering
fuzzy control | control systems | fuzzy modeling | data-driven control | optimal contro
fuzzy control | control systems | fuzzy modeling | data-driven control | optimal contro
H-Index Metrics
-
H-Index78
-
i10 Index217
-
Citation Counts14,384
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* Total H Index Rankings
Rankings
27,570
World Rank
23
Country Rank
1
University
Ranking Based On Selection:
4
Engineering & Technology / Earth Sciences
Petrology | Tectonics | Igneous Petrology | Geology | Geophysic
Petrology | Tectonics | Igneous Petrology | Geology | Geophysic
H-Index Metrics
-
H-Index77
-
i10 Index195
-
Citation Counts19,271
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* Total H Index Rankings
Rankings
46,432
World Rank
36
Country Rank
2
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Machines | Bioengineering | Nuclear Power | Robots | Aerospac
Machines | Bioengineering | Nuclear Power | Robots | Aerospac
H-Index Metrics
-
H-Index65
-
i10 Index223
-
Citation Counts12,536
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* Total H Index Rankings
Rankings
50,914
World Rank
42
Country Rank
3
University
Ranking Based On Selection:
6
Engineering & Technology / Industrial & Manufacturing Engineering
Design | CAD | Transportation | Mechanical engineering | Industrial engineerin
Design | CAD | Transportation | Mechanical engineering | Industrial engineerin
H-Index Metrics
-
H-Index63
-
i10 Index170
-
Citation Counts10,302
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* Total H Index Rankings
Rankings
56,133
World Rank
43
Country Rank
5
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Machine Learning | Big data | Parallel computing | Public Health | Health Metric
Machine Learning | Big data | Parallel computing | Public Health | Health Metric
H-Index Metrics
-
H-Index60
-
i10 Index113
-
Citation Counts64,695
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* Total H Index Rankings
Rankings
56,389
World Rank
44
Country Rank
4
University
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Nanomaterials | Nanobiomaterials | University Politehnica of Bucharest | Academy o
Materials Science | Nanomaterials | Nanobiomaterials | University Politehnica of Bucharest | Academy o
H-Index Metrics
-
H-Index60
-
i10 Index247
-
Citation Counts13,991
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* Total H Index Rankings
Rankings
60,280
World Rank
45
Country Rank
1
University
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
CHEMICAL ENGINEERING | ENVIRONMENTAL ENGINEERING | BIOTECHNOLOGY | WASTE | ACADEMY OF ROMANIAN SCIENTIST
CHEMICAL ENGINEERING | ENVIRONMENTAL ENGINEERING | BIOTECHNOLOGY | WASTE | ACADEMY OF ROMANIAN SCIENTIST
H-Index Metrics
-
H-Index59
-
i10 Index174
-
Citation Counts16,335
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* Total H Index Rankings
Rankings
61,890
World Rank
46
Country Rank
5
University
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Chemistry and Chemical Engineering | Materials Science | Academy of Romanian Scientist
Chemistry and Chemical Engineering | Materials Science | Academy of Romanian Scientist
H-Index Metrics
-
H-Index58
-
i10 Index219
-
Citation Counts12,278
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* Total H Index Rankings
Rankings
69,746
World Rank
50
Country Rank
3
University
Ranking Based On Selection:
11
Engineering & Technology / Nanoscience and Nanotechnology
Plasmonics | Nanoparticles | Theranostics | Diffractive Optic
Plasmonics | Nanoparticles | Theranostics | Diffractive Optic
H-Index Metrics
-
H-Index56
-
i10 Index181
-
Citation Counts11,513
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* Total H Index Rankings
Rankings
97,124
World Rank
68
Country Rank
3
University
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
Metal Foams | Composites | Cellular Materials | Polymeric Foams | Syntactic Foa
Metal Foams | Composites | Cellular Materials | Polymeric Foams | Syntactic Foa
H-Index Metrics
-
H-Index49
-
i10 Index112
-
Citation Counts7,750
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* Total H Index Rankings
Rankings
97,713
World Rank
70
Country Rank
5
University
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Social-ecological systems | Conservation biology | Amphibians | Wood-pastures | Transdisciplinar
Social-ecological systems | Conservation biology | Amphibians | Wood-pastures | Transdisciplinar
H-Index Metrics
-
H-Index49
-
i10 Index109
-
Citation Counts8,167
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* Total H Index Rankings
Rankings
100,121
World Rank
72
Country Rank
1
University
Ranking Based On Selection:
14
Engineering & Technology / Biomedical Engineering
Biomedical Devices | Microfluidics | Academy of Romanian Scientist
Biomedical Devices | Microfluidics | Academy of Romanian Scientist
H-Index Metrics
-
H-Index49
-
i10 Index99
-
Citation Counts6,604
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* Total H Index Rankings
Rankings
103,303
World Rank
80
Country Rank
4
University
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Strength of Materials | Mechanics of Materials and Structures | Structural Integrity | Polymer Foa
Strength of Materials | Mechanics of Materials and Structures | Structural Integrity | Polymer Foa
H-Index Metrics
-
H-Index48
-
i10 Index145
-
Citation Counts6,918
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* Total H Index Rankings
Rankings
113,212
World Rank
87
Country Rank
8
University
Ranking Based On Selection:
16
Engineering & Technology / Metallurgical & Materials Engineering
Biomaterials | Bioengineering | Materials Science | Academy of Romanian Scientist
Biomaterials | Bioengineering | Materials Science | Academy of Romanian Scientist
H-Index Metrics
-
H-Index46
-
i10 Index154
-
Citation Counts6,485
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* Total H Index Rankings
Rankings
118,680
World Rank
94
Country Rank
1
University
Ranking Based On Selection:
17
Engineering & Technology / Electrical & Electronic Engineering
Intelligent Systems | Soft Computing | Fuzzy Control | Academy of Romanian Scientist
Intelligent Systems | Soft Computing | Fuzzy Control | Academy of Romanian Scientist
H-Index Metrics
-
H-Index45
-
i10 Index205
-
Citation Counts10,120
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* Total H Index Rankings
Rankings
120,501
World Rank
97
Country Rank
10
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
125,922
World Rank
103
Country Rank
1
University
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Crystallography | X-ray diffraction | materials scienc
Crystallography | X-ray diffraction | materials scienc
H-Index Metrics
-
H-Index44
-
i10 Index138
-
Citation Counts5,740
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* Total H Index Rankings
Rankings
125,985
World Rank
104
Country Rank
11
University
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Chemical engineering | Chemical reaction engineering | Process integration | Energy conversion | Carbon capture and storag
Chemical engineering | Chemical reaction engineering | Process integration | Energy conversion | Carbon capture and storag
H-Index Metrics
-
H-Index44
-
i10 Index111
-
Citation Counts6,384
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* Total H Index Rankings
Rankings
126,691
World Rank
106
Country Rank
2
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Water&Wastewater treatment | Integrated environmental management | Sustainability assessments | Environmental Engineerin
Water&Wastewater treatment | Integrated environmental management | Sustainability assessments | Environmental Engineerin
H-Index Metrics
-
H-Index44
-
i10 Index107
-
Citation Counts6,934
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* Total H Index Rankings
Rankings
127,352
World Rank
107
Country Rank
2
University
Ranking Based On Selection:
22
Engineering & Technology / Marine Sciences and Engineering
marine engineering | offshore renewable energ
marine engineering | offshore renewable energ
H-Index Metrics
-
H-Index44
-
i10 Index138
-
Citation Counts6,888
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* Total H Index Rankings
Rankings
129,049
World Rank
108
Country Rank
3
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Image Processing | Pattern Recognition | Machine/Deep Learning | Stereo Vision | Perceptio
Image Processing | Pattern Recognition | Machine/Deep Learning | Stereo Vision | Perceptio
H-Index Metrics
-
H-Index44
-
i10 Index171
-
Citation Counts7,587
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* Total H Index Rankings
Rankings
138,756
World Rank
121
Country Rank
10
University
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
Computer Vision | Machine Learning | AI | Computational Linguistics | Medical Imagin
Computer Vision | Machine Learning | AI | Computational Linguistics | Medical Imagin
H-Index Metrics
-
H-Index42
-
i10 Index108
-
Citation Counts12,949
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* Total H Index Rankings
Rankings
139,259
World Rank
122
Country Rank
3
University
Ranking Based On Selection:
25
Engineering & Technology / Metallurgical & Materials Engineering
Academy of Romanian Scientists | Stiinta Materialelo
Academy of Romanian Scientists | Stiinta Materialelo
H-Index Metrics
-
H-Index42
-
i10 Index212
-
Citation Counts7,455
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