The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 6 years. As of Feb 03, 2025, 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 (870.053) 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].
* Total H IndexRankings
Ranking Based On Selection: 1
Metrics
H-Index
i10 Index
Citation Counts
26
46
1,815
* Total H IndexRankings
Ranking Based On Selection: 2
Welding metallury
Welding Technology
Dissimilar welding
Additive manufacturing
Spray coating
Metrics
H-Index
i10 Index
Citation Counts
24
47
2,789
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
23
43
1,954
* Total H IndexRankings
Ranking Based On Selection: 4
Mikroyapı
mekanik özellikler
demirli ve demir dışı metaller
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,994
* Total H IndexRankings
Ranking Based On Selection: 5
kaynak metalurjisi paslanmaz çelikler
Metrics
H-Index
i10 Index
Citation Counts
22
30
1,771
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
21
49
1,798
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,248
* Total H IndexRankings
Ranking Based On Selection: 8
Biomaterials
Powder Metallurgy
Alloyed PM Steels
Material Characterization
Microstructure -Mechanical Properties in Steels
Metrics
H-Index
i10 Index
Citation Counts
19
28
894
* Total H IndexRankings
Ranking Based On Selection: 9
Materials
Steel
Auto steels
Automotive
Weld
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,087
* Total H IndexRankings
Ranking Based On Selection: 10
MATERIALS SCIENCE
NANOMATERIALS
POROUS MATERIALS
OPTOELECTRONIC DEVICES
PHOTOCATALYSIS
Metrics
H-Index
i10 Index
Citation Counts
17
27
835
* Total H IndexRankings
Ranking Based On Selection: 11
Iron and Non-Ferrous Alloys
Magnesium and Alloys
Casting and Solidification
Metal Matrix
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,177
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
15
19
850
* Total H IndexRankings
Ranking Based On Selection: 13
Malzeme
Metrics
H-Index
i10 Index
Citation Counts
10
11
266
* Total H IndexRankings
Ranking Based On Selection: 14
Malzeme ve Matalurji
Metrics
H-Index
i10 Index
Citation Counts
8
8
503
* Total H IndexRankings
Ranking Based On Selection: 15
MAterial science
fracture mechanics
physical metallurgy
Metrics
H-Index
i10 Index
Citation Counts
8
8
316
* Total H IndexRankings
Ranking Based On Selection: 16
Malzeme bilimi
Metrics
H-Index
i10 Index
Citation Counts
6
3
113
Nizamettin Kahraman
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
24
47
2,789
Welding metallury
Welding Technology
Dissimilar welding
Additive manufacturing
Spray coating
Hayrettin Ahlatcı
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
23
43
1,954
Süleyman Gündüz
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
23
39
1,994
Mikroyapı
mekanik özellikler
demirli ve demir dışı metaller
Ramazan Kaçar
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
22
30
1,771
kaynak metalurjisi paslanmaz çelikler
Dursun Özyürek
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
21
49
1,798
Muhammet Emre Turan
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
20
27
1,248
Mehmet Akif Erden
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
19
28
894
Biomaterials
Powder Metallurgy
Alloyed PM Steels
Material Characterization
Microstructure -Mechanical Properties in Steels
Fatih Hayat
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
18
26
1,087
Materials
Steel
Auto steels
Automotive
Weld
Khaled Mn Chahrour
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
17
27
835
MATERIALS SCIENCE
NANOMATERIALS
POROUS MATERIALS
OPTOELECTRONIC DEVICES
PHOTOCATALYSIS
Yunus Turen
Karabük University
Karabük, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
17
22
1,177
Iron and Non-Ferrous Alloys
Magnesium and Alloys
Casting and Solidification
Metal Matrix
MAterial science
fracture mechanics
physical metallurgy