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Academician

MAHMUT ÜNALDI

Doktor Öğretim Üyesi

Selçuk Üniversitesi Cihanbeyli Meslek Yüksekokulu Motorlu Araçlar Ve Ulaştırma Teknolojileri Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Otomotiv Mühendisliği
Keywords YÖKSİS
Articles 22 YÖKSİS 17 · OpenAlex 5 Total citations 279 h-index 6 · OpenAlex Q1 articles 4 Scopus · WoS Q1 3 Best field rank #65 / 191 Side field · top 34.0% Co-authors 14 4 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 16 + YÖKSİS · co-author record: 2
h-index 6 Percentile in Türkiye: 61 #690 of 1,906 at their university by h-index
i10-index
4
Total citations
279
Top 32% in Türkiye
Per article
15.5
FWCI
1.74
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. Quantum stability of a w 1 phase of cosmic acceleration 2007 world top 10% 141 citations
  2. Enhancement of Wear and Friction Characteristics of Epoxy Resin by Multiwalled Carbon Nanotube and Boron Nitride Nanoparticles 2015 world top 10% 69 citations
  3. The Determination of The Effect of Mixture Proportions and Production Parameters on Density and Porosity Features of Miscanthus Reinforced Brake Pads by Taguchi Method 2018 15 citations
How is this computed?

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. 2 articles (144 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 5.

Field ranking

YÖKSİS ?
Keyword rankings 3

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
14
With an akaturk profile
13
Turkish institutions
4
Co-authored works
%77

Academic co-authors 13

  1. AYHAN UYAROĞLU Doktor Öğretim Üyesi · Selçuk Üniversitesi same university 8
  2. FATİH AYDIN Doçent · Necmettin Erbakan Üniversitesi 4
  3. HALİL ERDİ GÜLCAN Doçent · Selçuk Üniversitesi same university 3
  4. MURAT CİNİVİZ Profesör · Selçuk Üniversitesi same university 3
  5. RECAİ KUŞ Profesör · Selçuk Üniversitesi same university 3
  6. ALİ KAHRAMAN Profesör · Necmettin Erbakan Üniversitesi 2
  7. MUSTAFA TAŞYÜREK Doçent · Selçuk Üniversitesi same university 2
  8. AHMET AVCI Profesör · Kto Karatay Üniversitesi 1
  9. HAYRETTİN DÜZCÜKOĞLU Profesör · Selçuk Üniversitesi same university 1
  10. MEHMET ÇELİK Profesör · Karabük Üniversitesi 1
Show all (13)
  1. MÜRSEL EKREM Profesör · Necmettin Erbakan Üniversitesi 1
  2. ÖMER SİNAN ŞAHİN Profesör · Konya Teknik Üniversitesi 1
  3. ŞERAFETTİN EKİNCİ Profesör · Selçuk Üniversitesi same university 1

National collaboration 4 institutions

Within own university14 joint works · Selçuk Üniversitesi

  1. Necmettin Erbakan Üniversitesi 7 works · 3 academics
  2. Karabük Üniversitesi 1 works · 1 academics
  3. Konya Teknik Üniversitesi 1 works · 1 academics
  4. Kto Karatay Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 1

TURHAN SARAÇ

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.

Indexes and citation percentiles

?
TR Index 4 articles
OpenAlex citation percentile
Top 1%0
Top 10%1
Avg · n 15 %64.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 6

WoS (JCR)

  • YÖKSİS rows 5

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

22articles

Journals with publications

14 journals

Narrow down

Scopus (SJR)
Q14 Q20 Q32 Q40
WoS (JCR)
Q13 Q21 Q30 Q41
TR Index
4articles

Article list

  1. 2025 Performance assessment of amyl alcohol and titanium dioxide–dispersed 2-propanol in an SI engine operating at different compression ratios through energy, exergy, environmental, and economic parameters International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2025.151089 YÖKSİS SJR Q1 JCR Q1 OpenAlex 72.8%
  2. 2025 Investigation of engine performance, emission, energy and exergy of quaternary alcohol-gasoline mixtures at various compression ratios International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2025.150542 YÖKSİS SJR Q1 JCR Q1 OpenAlex 82.8%
  3. 2025 Energy, exergy, sustainability and economic analysis of quaternary blends in spark ignition engine running with different compression ratios Fuel DOI 10.1016/j.fuel.2025.135501 YÖKSİS SJR Q1 JCR Q1 OpenAlex 82.5%
  4. 2024 ENGINE PERFORMANCE OF BIODIESEL WITH N-OCTADECANE AND DIETHYLENAMINE ADDITIVE Konya Journal of Engineering Sciences DOI 10.36306/konjes.1528930 YÖKSİS TR Index JCR Q4 OpenAlex 38.9%
  5. 2024 R290 Refrigerant Performance in a Commercial Refrigerator Çukurova Üniversitesi Mühendislik Fakültesi dergisi DOI 10.21605/cukurovaumfd.1459421 YÖKSİS TR Index OpenAlex 41.7%
  6. 2024 A Systematic Review of Brake Pad International Journal of Automotive Science And Technology DOI 10.30939/ijastech..1528450 YÖKSİS TR Index SJR Q3 OpenAlex 56.2%
  7. 2023 Alternative Aviation Fuel Types Used in Aircraft Engine The Eurasia Proceedings of Science Technology Engineering and Mathematics DOI 10.55549/epstem.1361715 YÖKSİS OpenAlex 89.2%
  8. 2022 Analysis of the Performance and Emission Characteristics of Biokerosene with 2-Ethylhexyl Nitrate Additive The Eurasia Proceedings of Science Technology Engineering and Mathematics DOI 10.55549/epstem.1176028 YÖKSİS OpenAlex 36.7%
  9. 2021 The influences of gasoline and diesel fuel additive types International Journal of Energy Applications and Technologies DOI 10.31593/ijeat.791973 YÖKSİS OpenAlex 60.6%
  10. 2018 The Determination of The Effect of Mixture Proportions and Production Parameters on Density and Porosity Features of Miscanthus Reinforced Brake Pads by Taguchi Method International Journal of Automotive Engineering and Technologies DOI https://dergipark.org.tr/tr/pub/ijaet/issue/37913/438047 YÖKSİS TR Index OpenAlex 67.6%
  11. 2017 The Effect of The Brake Pad Components to The Some Physical Properties of The Ecological Brake Pad Samples IOP Conf. Series: Materials Science and Engineering DOI 10.1088/1757-899X/191/1/012032 YÖKSİS OpenAlex 67.7%
  12. 2015 Enhancement of Wear and Friction Characteristics of Epoxy Resin by Multiwalled Carbon Nanotube and Boron Nitride Nanoparticles Tribology Transactions DOI 10.1080/10402004.2014.998358 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 97.0%
  13. 2015 Effects of Gasoline Exposed to Magnetic Field to the Exhaust Emissions International Journal of Electrical Energy DOI 10.18178/ijoee YÖKSİS
  14. 2014 Effect of Pressing Pressure on Density and Hardness of Powder Miscanthus Reinforced Brake Pads Applied Mechanics and Materials DOI 10.4028/www.scientific.net/AMM.680.237 YÖKSİS SJR Q3 OpenAlex 68.7%
  15. 2010 Otomobillerde Yeni Aktif Güvenlik Sistemi Adaptif Far Sistemi e-Journal of New World Sciences Academy - NWSA YÖKSİS
  16. 2009 Manyetik Alana Maruz Kalmış Hava Yakıt Karışımının Egzoz Emisyonlarına Etkisi MAKİNE İHTİSAS YÖKSİS
  17. 2007 Gelişen Mekatronik Teknolojisinin Benzin Motorları Yakıt Sitemi ve Egzoz Emisyonuna Etkisi Makine İhtisas YÖKSİS

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