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 (0) 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].
Rankings
Rankings
Rankings
Materials Science | Materials Engineering | Mechanical Properties | Welding and Joinin
H-Index Metrics
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H-Index81
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i10 Index318
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Citation Counts26,181
Rankings
Industrial Engineering | Learning Curves | Inventory Management | Production Economic
H-Index Metrics
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H-Index77
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i10 Index198
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Citation Counts18,930
Rankings
Concrete Structures | Sustainable Construction Materials | High Performance Concrete | Self-Healin
H-Index Metrics
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H-Index75
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i10 Index190
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Citation Counts16,927
Rankings
Rankings
Rankings
Rankings
Rankings
Sustainable Supply Chains | Sustainability Indicators | Sustainability Reportin
H-Index Metrics
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H-Index64
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i10 Index106
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Citation Counts18,211
Rankings
Rankings
Medical Robotics | Biophotonics | Optical Coherence Tomography | Surgical Navigation | Humanoid Robo
H-Index Metrics
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H-Index60
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i10 Index176
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Citation Counts15,906
Rankings
Rankings
Wireless Communication | Radio Resource Management | Radio Access and Networkin
H-Index Metrics
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H-Index59
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i10 Index259
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Citation Counts15,610
Rankings
Ultrasound | Ultrasound Therapy | Photoacoustics | Microbubbles | Nanobubble
H-Index Metrics
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H-Index57
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i10 Index234
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Citation Counts12,288
Rankings
signal/multimedia processing/IoT | statistical modeling | machine learning/AI | big data | financ
H-Index Metrics
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H-Index55
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i10 Index235
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Citation Counts16,062
Rankings
Ergonomics | Human Factors | Engineering Desig
H-Index Metrics
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H-Index55
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i10 Index116
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Citation Counts12,180
Rankings
Rankings
Resource management | IoV/IoT Networks | Mobile Edge Computin
H-Index Metrics
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H-Index53
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i10 Index170
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Citation Counts9,598
Rankings
Rankings
Rankings
Block Chain | quantum communications and computing | IoT | data science | VANE
H-Index Metrics
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H-Index51
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i10 Index205
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Citation Counts10,627
Rankings
Power Electronics | Electric Drives | Renewable Energy | Industry Application
H-Index Metrics
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H-Index50
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i10 Index118
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Citation Counts8,028
Rankings
Rankings
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