Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (910,673 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. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
R Palanivel
Energy Materials
Renewable Energy
Solid state joining
Laser welding
modeling and simulation
Metrics
H-Index
i10 Index
Citation
23
32
1,994
* Rankings
Ranking Based On Selection: 2
Ma Agwa
Dynamic instabilities and multiple solutions in frictional contact mechanics
Severe plastic deformation
Nanomechanics
Nanobea
Metrics
H-Index
i10 Index
Citation
17
19
839
* Rankings
Ranking Based On Selection: 3
Mohamed A Essa
two phase flow
bubbly flow modeling
solar collectors performance
CFD for thermal processes
PVT
Metrics
H-Index
i10 Index
Citation
12
12
702
Haitham Alswat |Haitham Mohammad Alswat, HM Alswat, Haitham M Alswat
sustainable manufacturing
carbon footprint
machining
energy modelling
smart manufacturing
Metrics
H-Index
i10 Index
Citation
3
0
23
Rankings
Ranking Based On Selection: 1
R Palanivel
Metrics
H-Index
i10 Index
Citation Counts
23
32
1,994
Energy Materials
Renewable Energy
Solid state joining
Laser welding
modeling and simulation
Rankings
Ranking Based On Selection: 2
Ma Agwa
Metrics
H-Index
i10 Index
Citation Counts
17
19
839
Dynamic instabilities and multiple solutions in frictional contact mechanics
Severe plastic deformation
Nanomechanics
Nanobea
Rankings
Ranking Based On Selection: 3
Mohamed A Essa
Metrics
H-Index
i10 Index
Citation Counts
12
12
702
two phase flow
bubbly flow modeling
solar collectors performance
CFD for thermal processes
PVT
Rankings
Ranking Based On Selection: 4
sustainable manufacturing
carbon footprint
machining
energy modelling
smart manufacturing