Citation Rankings
Highly Cited Researchers
Engineering & Technology Highly Cited Researchers 21 Scientists Citation in Qatar Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Advance Materials
Digital Transformation
AI
Quality Engineering
Engineering Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,957
10,936
0.548
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Biomaterials
Tissue Engineering
Bioprinting
Wound Healing
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,798
13,632
0.812
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Social Robotics
Biorobotics
Rehabilitation Engineering
Additive Manufacturing
Emergent Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,073
3,098
0.611
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Applications of Operational Research and Industrial Engineering Techniques to Improve Health Care delivery
Optimal Design and O
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,680
1,603
0.436
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Thermal comfort
Energy
Environment
Bio-climatic Architecture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,368
2,117
0.629
* Total Citation Counts Rankings
Ranking Based On Selection: 6
FEM
Soft Computing
Earthquake Engineering
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,347
2,354
0.703
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Thermofluids
Energy in Buildings
CFD
Building Physics
Agriculture Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,098
1,822
0.588
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Thermofluids
Energy Conversion and Management
Thermal Refrigeration
Supercritical CO2 Power and Water Production
Computation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,047
2,004
0.658
* Total Citation Counts Rankings
Ranking Based On Selection: 9
vibrations
wave propagation
computational mechanics
structural dynamics
energy harvesting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,205
864
0.392
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Combustion and emissions
Spark ignition
Turbulent and laminar flames
Diesel engine
Emission reduction technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,011
864
0.430
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Vibration Energy Harvesting
Smart Materials and Structures
Vibration Control
Magnetorheological
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,745
1,043
0.598
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Acoustics
Vibration
Dynamics
Active Control
Condition Monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,507
788
0.523
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Additive & Subtractive Manufacturing
Computations
Process Smartification
Tribology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,168
1,123
0.961
* Total Citation Counts Rankings
Ranking Based On Selection: 14
(1) Internal combustion engines
(2) Premixed turbulent combustion
(3) Alternative fuel (4) Hydrogen storage and combustion
(5) Electric and hybrid electric vehicles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
315
0.963
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
185
0.984
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Mechanical Engineering
Sustainable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171
128
0.749
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Product Design
Vibration Control
Additive Manufacturing
Mechatronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
75
0.441
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Mechanical Engineering
Material Science
Mechanics of Material
Additive Manufacturing
Solid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
111
0.982
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Vibration Isolation
Piezoelectric Energy Harvesting
Smart Materials
Finite Element Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Mechanical Engineering
Corrosion and Coatings
Piezoelectric
Energy Harvester Design
Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 21
HVAC
Absorption Cooling
Thermal systems
Renewable Energy
Ejectors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total Citation Counts Rankings
Rankings
41,609
22
7
Ranking Based On Selection: 1
Abdel Magid Hamouda
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,957
10,936
0.548
Advance Materials
Digital Transformation
AI
Quality Engineering
Engineering Management
* Total Citation Counts Rankings
Rankings
52,530
34
13
Ranking Based On Selection: 2
Hasan Anwarul
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,798
13,632
0.812
Biomaterials
Tissue Engineering
Bioprinting
Wound Healing
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
205,998
201
95
Ranking Based On Selection: 3
John John Cabibihan
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,073
3,098
0.611
Social Robotics
Biorobotics
Rehabilitation Engineering
Additive Manufacturing
Emergent Materials
* Total Citation Counts Rankings
Rankings
276,510
267
131
Ranking Based On Selection: 4
Tarek El Mekkawy
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,680
1,603
0.436
Applications of Operational Research and Industrial Engineering Techniques to Improve Health Care delivery
Optimal Design and O
* Total Citation Counts Rankings
Rankings
298,431
292
139
Ranking Based On Selection: 5
Madhavi Indraganti
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,368
2,117
0.629
Thermal comfort
Energy
Environment
Bio-climatic Architecture
* Total Citation Counts Rankings
Rankings
300,017
294
140
Ranking Based On Selection: 6
Vagelis Plevris
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,347
2,354
0.703
FEM
Soft Computing
Earthquake Engineering
Optimization
* Total Citation Counts Rankings
Rankings
320,016
319
155
Ranking Based On Selection: 7
Saud Abdul Aziz Abdul Ghani
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,098
1,822
0.588
Thermofluids
Energy in Buildings
CFD
Building Physics
Agriculture Engineering
* Total Citation Counts Rankings
Rankings
324,423
326
158
Ranking Based On Selection: 8
Ahmad K Sleiti
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,047
2,004
0.658
Thermofluids
Energy Conversion and Management
Thermal Refrigeration
Supercritical CO2 Power and Water Production
Computation
* Total Citation Counts Rankings
Rankings
417,312
421
197
Ranking Based On Selection: 9
Jamil Renno
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,205
864
0.392
vibrations
wave propagation
computational mechanics
structural dynamics
energy harvesting
* Total Citation Counts Rankings
Rankings
446,164
456
222
Ranking Based On Selection: 10
Samer F Ahmed
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,011
864
0.430
Combustion and emissions
Spark ignition
Turbulent and laminar flames
Diesel engine
Emission reduction technologies
* Total Citation Counts Rankings
Rankings
492,346
511
251
Ranking Based On Selection: 11
Asan Ga Muthalif
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,745
1,043
0.598
Vibration Energy Harvesting
Smart Materials and Structures
Vibration Control
Magnetorheological
* Total Citation Counts Rankings
Rankings
541,839
558
269
Ranking Based On Selection: 12
Mohammad Roshun Paurobally
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,507
788
0.523
Acoustics
Vibration
Dynamics
Active Control
Condition Monitoring
* Total Citation Counts Rankings
Rankings
630,930
639
14
Ranking Based On Selection: 13
Mamahmood
Texas A&M University at Qatar
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,168
1,123
0.961
Additive & Subtractive Manufacturing
Computations
Process Smartification
Tribology
* Total Citation Counts Rankings
Rankings
1,101,725
950
383
Ranking Based On Selection: 14
Abdellatif M Sadeq
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
315
0.963
(1) Internal combustion engines
(2) Premixed turbulent combustion
(3) Alternative fuel (4) Hydrogen storage and combustion
(5) Electric and hybrid electric vehicles
* Total Citation Counts Rankings
Rankings
1,337,375
1,111
417
Ranking Based On Selection: 15
Mohammad Talal Houkan
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
185
0.984
Mechanical Engineering
* Total Citation Counts Rankings
Rankings
1,379,585
1,131
207
Ranking Based On Selection: 16
Mohamoud Jama
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171
128
0.749
Mechanical Engineering
Sustainable Energy
* Total Citation Counts Rankings
Rankings
1,382,993
1,137
50
Ranking Based On Selection: 17
Yasser Al Hamidi
Texas A&M University at Qatar
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
75
0.441
Product Design
Vibration Control
Additive Manufacturing
Mechatronics
* Total Citation Counts Rankings
Rankings
1,556,259
1,259
489
Ranking Based On Selection: 18
Mohammed Matar
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
111
0.982
Mechanical Engineering
Material Science
Mechanics of Material
Additive Manufacturing
Solid
* Total Citation Counts Rankings
Rankings
1,643,062
1,314
508
Ranking Based On Selection: 19
Abdelrahman Ali
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000
Vibration Isolation
Piezoelectric Energy Harvesting
Smart Materials
Finite Element Analysis
* Total Citation Counts Rankings
Rankings
1,993,405
1,527
609
Ranking Based On Selection: 20
Mohammad Farhan
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Mechanical Engineering
Corrosion and Coatings
Piezoelectric
Energy Harvester Design
Technology
* Total Citation Counts Rankings
Rankings
2,109,250
1,583
645
Ranking Based On Selection: 21
Hamza K Mukhtar
Qatar University
Doha, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
HVAC
Absorption Cooling
Thermal systems
Renewable Energy
Ejectors