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Gheorghe Asachi Technical University 522 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 06, 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
60,375
World Rank
45
Country Rank
1
University
Ranking Based On Selection:
1
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
126,899
World Rank
106
Country Rank
2
University
Ranking Based On Selection:
2
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
139,448
World Rank
122
Country Rank
3
University
Ranking Based On Selection:
3
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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* Total H Index Rankings
Rankings
148,568
World Rank
130
Country Rank
4
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
156,925
World Rank
145
Country Rank
5
University
Ranking Based On Selection:
5
Others
polymeric biomaterials | polymeric micro/nanoparticles | bioactive polymers | controlled drug release | Academy of Romanian Scientist
polymeric biomaterials | polymeric micro/nanoparticles | bioactive polymers | controlled drug release | Academy of Romanian Scientist
H-Index Metrics
-
H-Index40
-
i10 Index179
-
Citation Counts6,970
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* Total H Index Rankings
Rankings
160,728
World Rank
149
Country Rank
6
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
163,042
World Rank
151
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
203,487
World Rank
207
Country Rank
8
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
204,265
World Rank
209
Country Rank
9
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
225,344
World Rank
248
Country Rank
10
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
233,360
World Rank
261
Country Rank
11
University
Ranking Based On Selection:
11
Others
Environmental Science and Engineering | Chemistry and Chemical Engineering | Material Science and Electrochemistry | Radiation
Environmental Science and Engineering | Chemistry and Chemical Engineering | Material Science and Electrochemistry | Radiation
H-Index Metrics
-
H-Index34
-
i10 Index91
-
Citation Counts4,639
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* Total H Index Rankings
Rankings
246,480
World Rank
283
Country Rank
12
University
Ranking Based On Selection:
12
Others
structure/property relationships | thermal behavior of various types of materials | kinetics o
structure/property relationships | thermal behavior of various types of materials | kinetics o
H-Index Metrics
-
H-Index33
-
i10 Index95
-
Citation Counts4,461
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* Total H Index Rankings
Rankings
260,234
World Rank
303
Country Rank
13
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
290,953
World Rank
369
Country Rank
14
University
Ranking Based On Selection:
14
Others
Biorefinery | Sustainable design | Green process engineering | Composite biomaterials | Active molecule
Biorefinery | Sustainable design | Green process engineering | Composite biomaterials | Active molecule
H-Index Metrics
-
H-Index29
-
i10 Index68
-
Citation Counts5,972
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* Total H Index Rankings
Rankings
358,545
World Rank
520
Country Rank
15
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
398,124
World Rank
622
Country Rank
16
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
399,848
World Rank
625
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
environmental engineering and sciences | chemical engineering | environmental chemistry | water&waste water treatment | energy-envi
environmental engineering and sciences | chemical engineering | environmental chemistry | water&waste water treatment | energy-envi
H-Index Metrics
-
H-Index24
-
i10 Index59
-
Citation Counts4,019
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* Total H Index Rankings
Rankings
460,684
World Rank
813
Country Rank
18
University
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
artificial intelligence | intelligent agents | software desig
artificial intelligence | intelligent agents | software desig
H-Index Metrics
-
H-Index22
-
i10 Index58
-
Citation Counts2,460
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* Total H Index Rankings
Rankings
460,918
World Rank
814
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Material Science and Engineering | Safety and Health at Work | Academy of Romanian Scientist
Material Science and Engineering | Safety and Health at Work | Academy of Romanian Scientist
H-Index Metrics
-
H-Index22
-
i10 Index46
-
Citation Counts1,820
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* Total H Index Rankings
Rankings
467,269
World Rank
837
Country Rank
20
University
Ranking Based On Selection:
20
Natural Sciences / Biological Science
biomaas | biotechnology biological compounds | ignin | cellulose | he
biomaas | biotechnology biological compounds | ignin | cellulose | he
H-Index Metrics
-
H-Index22
-
i10 Index22
-
Citation Counts5,785
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* Total H Index Rankings
Rankings
478,506
World Rank
862
Country Rank
21
University
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
Artificial Intelligence | Smart Grids | Energy Efficienc
Artificial Intelligence | Smart Grids | Energy Efficienc
H-Index Metrics
-
H-Index21
-
i10 Index53
-
Citation Counts1,717
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* Total H Index Rankings
Rankings
491,955
World Rank
917
Country Rank
22
University
Ranking Based On Selection:
22
Engineering & Technology / Computer Science
Predictive control techniques | Visual servoing control | Automotive control | Computer vision | Image processin
Predictive control techniques | Visual servoing control | Automotive control | Computer vision | Image processin
H-Index Metrics
-
H-Index21
-
i10 Index52
-
Citation Counts1,636
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* Total H Index Rankings
Rankings
522,657
World Rank
996
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Mechanical Engineering
Robotics | Theory of Mechanisms and Machines | Academy of Romanian Scientist
Robotics | Theory of Mechanisms and Machines | Academy of Romanian Scientist
H-Index Metrics
-
H-Index20
-
i10 Index43
-
Citation Counts1,856
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* Total H Index Rankings
Rankings
532,504
World Rank
1,022
Country Rank
24
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
555,035
World Rank
1,103
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Electrical & Electronic Engineering
Robotics | Computer Vision | Artificial Intelligenc
Robotics | Computer Vision | Artificial Intelligenc
H-Index Metrics
-
H-Index19
-
i10 Index35
-
Citation Counts1,181
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