Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Built Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
173
0.840
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Fire Engineering
Building Services
Fire Safety Engineering
Flame Retardants
Fire Safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
164
0.763
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Concrete
Durability
Epoxy
Fracture Mechanics
FRP
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
106
0.930
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Construction Engineering Management
Civil Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
47
0.681
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Civil Engineering
Sustainability
Life cycle Energy and Environmental assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Cementitious composite
FRP
Durability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Construction Project Management
Safety & Risk Management
Engineering Education
Automation in Construction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Defect detection
Non-destructive testing
Concrete modelling
Computer vision
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Structural Engineering
FRP
Low-carbon Construction
Strengthening
Composite Structures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Knowledge Reasoning
Decision Support System
Automation in Construction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Civil Engineering
Composite structure
Structural Engineering
FRP Composites in Civil Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Computational Geomechanics
Geotechnical Engineering
Soil dynamics
Numerical Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Fire Spread
Energy management
Carbon tax
Disaster management
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Civil Engineering
Molecular Dynamics Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Zhang Lin
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
173
0.840
Rkk Yuen
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
164
0.763
Fire Engineering
Building Services
Fire Safety Engineering
Flame Retardants
Fire Safety
Denvid Lau
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
106
0.930
Concrete
Durability
Epoxy
Fracture Mechanics
FRP
Ka Chi Lam
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
47
0.681
Construction Engineering Management
Civil Engineering
Muhammad Shafique
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
Civil Engineering
Sustainability
Life cycle Energy and Environmental assessment
Ao Zhou
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
Cementitious composite
FRP
Durability
Ivan Wh Fung
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Construction Project Management
Safety & Risk Management
Engineering Education
Automation in Construction
Qiwen Qiu
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Defect detection
Non-destructive testing
Concrete modelling
Computer vision
Cheng Jiang
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Structural Engineering
FRP
Low-carbon Construction
Strengthening
Composite Structures
Hainan Chen
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Knowledge Reasoning
Decision Support System
Automation in Construction
Youyi Wei
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Civil Engineering
Composite structure
Structural Engineering
FRP Composites in Civil Engineering
Debasis Mohapatra
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Computational Geomechanics
Geotechnical Engineering
Soil dynamics
Numerical Methods
Tharindu Karunaratne
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Fire Spread
Energy management
Carbon tax
Disaster management
Climate change
Danyang Zhao
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Civil Engineering
Molecular Dynamics Simulation