- Q1 16 %66.7
- Q2 3 %12.5
- Q3 4 %16.7
- Q4 1 %4.2
Academician
MUHAMMET KAYFECİ
Profesör
Karabük Üniversitesi Mühendislik Ve Doğa Bilimleri Fakültesi Makine Mühendisliği Bölümü
Research topics OpenAlex
- Hydrogen Storage and Materials10
- Solar Thermal and Photovoltaic Systems8
- Photovoltaic System Optimization Techniques6
- Geothermal Energy Systems and Applications4
- Integrated Energy Systems Optimization4
- Building Energy and Comfort Optimization4
- Spacecraft and Cryogenic Technologies4
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems3
- Heat Transfer and Numerical Methods3
- Nuclear Materials and Properties3
- Supercapacitor Materials and Fabrication2
- Nanofluid Flow and Heat Transfer2
- Ana Dal Mühendislik Temel Alanı
- Yan Dal Makine Mühendisliği
Keywords
YÖKSİS
Academic summary
YÖKSİS and OpenAlex counted separately.
Articles
40
YÖKSİS40
OpenAlex0
Projects
15
Books
12
Proceedings
35
Citation impact
OpenAlex YÖKSİS articles matched in OpenAlex: 27
h-index
13
Percentile in Türkiye: 92
#39 of 924 at their university by h-index
- i10-index
- 14
- Total citations
- 832 Top 5.9% in Türkiye
- Per article
- 30.8
- FWCI
- 1.60 1.00 = world average
- World top 1%
- 0
- World top 10%
- 5
Most cited articles
- Experimental investigations of using MWCNTs and graphene nanoplatelets water-based nanofluids as coolants in PVT systems
- Prediction of thermal conductivity of ethylene glycol water solutions by using artificial neural networks
- Determination of optimum insulation thickness of external walls with two different methods in cooling applications
h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included.
Field ranking
YÖKSİS ?-
Main field Mühendislik Temel AlanıPoints rank #3,007/ 26,940 top 11.2% At university #32/ 302Score 25.3 journal 24.8 · OA add 0.5
- Article rank2,888/26,940
- Scopus rank3,355/26,940
- WoS rank2,954/26,940
- YÖKSİS40
- Scopus24
- WoS25
-
Side field Makine MühendisliğiPoints rank #471/ 4,031 top 11.7% At university #13/ 85Score 25.3 journal 24.8 · OA add 0.5
- Article rank471/4,031
- Scopus rank529/4,031
- WoS rank480/4,031
- YÖKSİS40
- Scopus24
- WoS25
-
Kw. EnerjiPoints rank #258/ 1,370 top 18.8% At university #5/ 26Score 25.3 journal 24.8 · OA add 0.5
- Article rank237/1,370
- Scopus rank285/1,370
- WoS rank262/1,370
- YÖKSİS40
- Scopus24
- WoS25
-
Kw. TermodinamikPoints rank #158/ 903 top 17.5% At university #2/ 10Score 25.3 journal 24.8 · OA add 0.5
- Article rank156/903
- Scopus rank171/903
- WoS rank157/903
- YÖKSİS40
- Scopus24
- WoS25
-
Kw. Yenilenebilir Enerji SistemleriPoints rank #108/ 1,027 top 10.5% At university #2/ 21Score 25.3 journal 24.8 · OA add 0.5
- Article rank117/1,027
- Scopus rank107/1,027
- WoS rank93/1,027
- YÖKSİS40
- Scopus24
- WoS25
Collaboration network
From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.
- Co-authors
- 34
- With an akaturk profile
- 19
- Turkish institutions
- 9
- Co-authored works
- %98
Academic co-authors 19
- ALİ KEÇEBAŞ Profesör · Muğla Sıtkı Koçman Üniversitesi 16
- ENGİN GEDİK Profesör · Karabük Üniversitesi same university 8
- HÜSEYİN KURT Profesör · Necmettin Erbakan Üniversitesi 5
- ULAŞ MATİK Doçent · Karabük Üniversitesi same university 4
- ALİ UYSAL Doçent · Manisa Celâl Bayar Üniversitesi 3
- FEVZİ BEDİR Profesör · Gebze Teknik Üniversitesi 3
- SONGÜL KASKUN ERGANİ Doçent · Karabük Üniversitesi same university 3
- YAKUP DAŞDEMİRLİ Araştırma Görevlisi · Karabük Üniversitesi same university 3
- GÜLŞAH KARACA DOLGUN Doçent · Muğla Sıtkı Koçman Üniversitesi 2
- HABİB GÜRBÜZ Profesör · Süleyman Demirel Üniversitesi 1
Show all (19)
- KERİM ÇETİNKAYA Profesör · Antalya Belek Üniversitesi 1
- MELTEM KOŞAN Doçent · Kahramanmaraş İstiklal Üniversitesi 1
- MURAT AYDIN Doktor Öğretim Üyesi · Karabük Üniversitesi same university 1
- OSMAN ÖZKARACA Profesör · Muğla Sıtkı Koçman Üniversitesi 1
- SALİH NACAR Doktor Öğretim Üyesi · Bandırma Onyedi Eylül Üniversitesi 1
- SELİM ÖNCÜ Profesör · Karabük Üniversitesi same university 1
- SEZAYİ YILMAZ Profesör · Karabük Üniversitesi same university 1
- YÜKSEL AKINAY Doçent · Van Yüzüncü Yıl Üniversitesi 1
- İSMAİL YABANOVA Doçent · Manisa Celâl Bayar Üniversitesi 1
National collaboration 9 institutions
Within own university18 joint works · Karabük Üniversitesi
- Muğla Sıtkı Koçman Üniversitesi 16 works · 3 academics
- Necmettin Erbakan Üniversitesi 5 works · 1 academics
- Manisa Celâl Bayar Üniversitesi 4 works · 2 academics
- Gebze Teknik Üniversitesi 3 works · 1 academics
- Antalya Belek Üniversitesi 1 works · 1 academics
- Bandırma Onyedi Eylül Üniversitesi 1 works · 1 academics
- Kahramanmaraş İstiklal Üniversitesi 1 works · 1 academics
- Süleyman Demirel Üniversitesi 1 works · 1 academics
- Van Yüzüncü Yıl Üniversitesi 1 works · 1 academics
Other co-authors (incl. international) 15
Salaheldin Alous 4Fawzi Elhamshri 2Omran Alshikhi 2Aleksandar GeorgievAleksandar Georgiev GeorgievAli İbrahim TokatAlla Ali IbrahimFawzi Ali Muhammed ElhamshriFreabdullah MARACHLIKADİR YILMAZLeema AL-MAKHADMEHMarwan BATIHAMohammad Ahmad BATIHASaleh RAWADİEHÜmran Elmas
Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.
Index quartiles
?- Q1 9 %36.0
- Q2 7 %28.0
- Q3 5 %20.0
- Q4 4 %16.0
Top 1%0
Top 10%6
Avg · n 30
%64.1
Other counts
Scopus (SJR)
- YÖKSİS rows 27
WoS (JCR)
- YÖKSİS rows 27
Articles
Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.
Journals with publications
21 journals
- Applied Thermal Engineering 5
- International Journal of Hydrogen Energy 5
- ISSN 2717-7513 4
- ISSN 1304-4141 3
- Thermal Science 3
- Energy 2
- ISSN 1300-3402 1
- ISSN 1300-7009 1
- ISSN 1304-4915 1
- ISSN 2667-7547 1
- ISSN 2667-7555 1
- ISSN 3005-639X 1
- Applied Energy 1
- Energies 1
- Energy and Buildings 1
- Energy Education Science and Technology Part A: Energy Science and Research (discontinued) 1
- Gazi University Journal of Science 1
- Isi Bilimi Ve Teknigi Dergisi/ Journal of Thermal Science and Technology 1
- Journal of Energy Engineering 1
- Journal of Thermal Engineering 1
- Processes 1
Narrow down
Article list
- 2026 Experimental evaluation of industrial pollution impact on photovoltaic system performance and machine learning application YÖKSİS SJR Q1 JCR Q1 OpenAlex 22.6%
- 2026 Enhancing the Hydrogen Storage Performance of LaNi5 Metal Hydrides via Cu, Cu/Ag and Ag Coatings with Improved Thermal Conductivity YÖKSİS TR Index SJR Q2 JCR Q3 OpenAlex 79.7%
- 2025 Enhancing hydrogen storage efficiency in LaNi4.75Al0.25-based metal hydride reactors using advanced machine learning techniques YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 90.1%
- 2025 Performance Enhancement of Photovoltaic Panels with a Silicon Based Backsheet: An Experimental Study YÖKSİS OpenAlex 26.0%
- 2025 Investigation of the effect of coating on hydrogen charge and thermal characteristics in LaNi5 based metal hydrides YÖKSİS TR Index OpenAlex 28.8%
- 2025 Tailoring hydrogen storage properties of MWCNTs via h-BN nanoparticle incorporation YÖKSİS TR Index OpenAlex 11.7%
- 2025 Surface modification and characterisation of LaNi5 metal hydride powders with Cu and Cu/Ag coatings YÖKSİS TR Index OpenAlex 28.8%
- 2023 Life Cycle Assessment and Cumulative Energy Demand Analyses of a Photovoltaic/Thermal System with MWCNT/Water and GNP/Water Nanofluids YÖKSİS SJR Q2 JCR Q2 OpenAlex 67.3%
- 2023 Thermal insulation performance curves for exterior walls in heating and cooling seasons YÖKSİS TR Index SJR Q3 JCR Q3 OpenAlex 50.3%
- 2022 Performance Assessment of a Novel Solar and Biomass-Based Multi-Generation System Equipped with Nanofluid-Based Compound Parabolic Collectors YÖKSİS SJR Q1 JCR Q3 OpenAlex 44.3%
- 2022 Induction heated metal hydride tube for hydrogen storage system YÖKSİS TR Index JCR Q4 OpenAlex 37.8%
- 2021 Experimental study about utilization of MWCNTs and graphene nanoplatelets water- based nanofluids in flat non-concentrating PVT systems YÖKSİS SJR Q3 JCR Q3 OpenAlex 40.8%
- 2021 Experimental investigation of using graphene nanoplatelets and hybrid nanofluid as coolant in photovoltaic PV/T systems YÖKSİS SJR Q3 JCR Q3 OpenAlex 44.5%
- 2021 Experimental Study on Using Two Types of Square Tube Absorbers and Distilled Water Coolant in a Photovoltaic Thermal Collector (Pv/T) YÖKSİS TR Index
- 2020 Improved hydrogen adsorption of ZnO doped multi-walled carbon nanotubes YÖKSİS SJR Q1 JCR Q2 OpenAlex 88.1%
- 2020 Thermofluidynamic modelling of hydrogen absorption in metal hydride beds by using multiphysics software YÖKSİS SJR Q1 JCR Q2
- 2020 Comparative analysis of a solar trigeneration system based on parabolic trough collectors using graphene and ferrofluid nanoparticles YÖKSİS SJR Q3 JCR Q4 OpenAlex 47.4%
- 2019 Enhancement of hydrogen charging in metal hydride-based storage systems using heat pipe YÖKSİS SJR Q1 JCR Q2 OpenAlex 82.0%
- 2019 Experimental investigations of using MWCNTs and graphene nanoplatelets water-based nanofluids as coolants in PVT systems YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 94.6%
- 2019 Thermodynamic evaluation of a waste gas-fired steam power plant in an iron and steel facility using enhanced exergy analysis YÖKSİS SJR Q1 JCR Q1 OpenAlex 80.1%