Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Aug 17, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (833.650) scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. See also: University Subject Rankings
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![Sumanta Kumar Sahu](/pictures/22/415772.jpg)
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![Pichiah Saravanan|Saravanan Pichiah, P. Saravanan](/pictures/f4/418917.jpg)
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![Pankaj Verma](/pictures/4e/4988041.jpg)
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![Tapan K Sengupta](/pictures/d2/415465.jpg)
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Total H Index | AD Scientific Index - Subject Rankings - 2024 | Metrics | Metrics | Metrics | ||||||
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University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
TOTAL H-INDEX | TOTAL i10 INDEX |
TOTAL CITATION COUNTS |
1 | 271 | 4,160 | 34,768 |
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Others
Enhanced Oil Recovery | Gas Hydrates | Surfactant | Microemulsion | |
66 | 180 | 12,702 | |
2 | 341 | 5,050 | 40,665 |
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Engineering & Technology / Chemical Engineering
Chemical engg. | Environmental engg. | Coal gasification | coal to chemicals | biomass energy | |
63 | 146 | 16,011 | |
3 | 342 | 5,071 | 40,836 |
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Engineering & Technology / Environmental Science & Engineering
water quality | water treatment | anaerobic hybrid reactor | wastewater engineering | solid waste | |
63 | 370 | 18,026 | |
4 | 1,087 | 12,091 | 85,020 |
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Engineering & Technology / Environmental Science & Engineering
Ecorestoration of mine degraded land | Biodiversity conservation | Biological Wastewater Treatment | Bioremediation | Water pollutio | |
48 | 133 | 7,468 | |
5 | 1,268 | 13,662 | 94,270 |
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Engineering & Technology / Computer Science
Wireless Sensor Networks | Internet of Things | Cloud Computing | Fog Computing | Machine Learning | |
46 | 126 | 7,761 | |
6 | 1,293 | 13,855 | 95,080 |
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Natural Sciences / Chemical Sciences
Polymer Chemistry | |
46 | 95 | 6,889 | |
7 | 1,483 | 15,319 | 104,317 |
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Engineering & Technology / Nanoscience and Nanotechnology
Conventional/Non-conventional Machining processes | Nano-cutting fluid | Additive Manufacturing. | |
44 | 109 | 7,502 | |
8 | 1,643 | 16,661 | 111,086 |
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Natural Sciences / Mathematical Sciences
Numerical Methods | Magnetohydrodynamics | Heat and Mass Transfer | Nanofluids | |
43 | 132 | 5,109 | |
9 | 1,778 | 17,710 | 117,039 |
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Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | |
42 | 72 | 5,246 | |
10 | 2,484 | 23,181 | 146,409 |
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Engineering & Technology / Environmental Science & Engineering
Advanced Functional Materials | Environ. Chemical Engg. | |
39 | 84 | 4,294 | |
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11 | 2,655 | 24,414 | 153,439 |
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Engineering & Technology / Mechanical Engineering
Manufacturing | Welding | Advanced Manufacturing | Supply Chain Management | |
37 | 113 | 4,806 | |
12 | 2,690 | 24,767 | 154,649 |
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Engineering & Technology / Computer Science
Cryptography | Security | Networks | VLSI | |
37 | 83 | 5,033 | |
13 | 2,929 | 26,402 | 163,253 |
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Engineering & Technology / Civil Engineering
Hydraulic fracturing | unconventional hydrocarbons | reservoir engineering | |
36 | 71 | 4,974 | |
14 | 2,935 | 26,454 | 163,499 |
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Others
FRP Composite Material | EDM | Fracture Mechanics | |
36 | 132 | 6,963 | |
15 | 2,989 | 26,831 | 165,300 |
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Natural Sciences / Physics
Atomic and Molecular Physics | |
38 | 118 | 4,790 | |
16 | 3,031 | 27,052 | 166,547 |
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Engineering & Technology / Mechanical Engineering
Fluid Mechanics | Scientific Computing | Transition to Turbulence | Aerodynamics | Flow Control | |
36 | 118 | 4,378 | |
17 | 3,227 | 28,453 | 173,614 |
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Natural Sciences / Chemical Sciences
Supercapacitor | Battery | MXene | Graphene | Waste to Energy | |
35 | 74 | 3,172 | |
18 | 3,232 | 28,507 | 173,889 |
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Others
Multidrug Resistance in Gram negative bacteria | |
35 | 54 | 5,154 | |
19 | 3,233 | 28,525 | 174,009 |
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Engineering & Technology / Electrical & Electronic Engineering
Optical Fiber Sensor | Photonic Fiber Crystal | |
35 | 163 | 7,489 | |
20 | 3,251 | 28,679 | 174,720 |
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Natural Sciences / Physics
Laser Spectroscopy | Rare Earth Spectroscopy | |
36 | 105 | 4,814 | |
21 | 3,267 | 28,815 | 175,405 |
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Natural Sciences / Biological Science
Mathematical Modeling and Chaotic Dynamics | |
35 | 113 | 3,984 | |
22 | 3,618 | 31,174 | 187,304 |
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Natural Sciences / Chemical Sciences
Heterogeneous Catalysis | |
34 | 70 | 3,776 | |
23 | 3,739 | 31,750 | 191,517 |
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Engineering & Technology / Petroleum Engineering
stable isotope geochemistry | organic geochemistry | igneous petrology | trace elemental geochemistry | geology | |
34 | 87 | 3,320 | |
24 | 3,787 | 32,137 | 192,972 |
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Engineering & Technology / Metallurgical & Materials Engineering
Non traditional micro-machining | New materials/coating development using Lasers | Nano-particle | |
33 | 84 | 3,305 | |
25 | 3,815 | 32,437 | 193,884 |
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Engineering & Technology / Environmental Science & Engineering
Environmental Hydrology | Environmental Geology | Remote Sensing & GIS | |
33 | 111 | 15,595 |