Vezir Ayhan

1.2k total citations
35 papers, 1.0k citations indexed

About

Vezir Ayhan is a scholar working on Fluid Flow and Transfer Processes, Biomedical Engineering and Mechanical Engineering. According to data from OpenAlex, Vezir Ayhan has authored 35 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Fluid Flow and Transfer Processes, 20 papers in Biomedical Engineering and 14 papers in Mechanical Engineering. Recurrent topics in Vezir Ayhan's work include Advanced Combustion Engine Technologies (30 papers), Biodiesel Production and Applications (20 papers) and Vehicle emissions and performance (13 papers). Vezir Ayhan is often cited by papers focused on Advanced Combustion Engine Technologies (30 papers), Biodiesel Production and Applications (20 papers) and Vehicle emissions and performance (13 papers). Vezir Ayhan collaborates with scholars based in Türkiye. Vezir Ayhan's co-authors include Adnan Parlak, İdris Cesur, Güven Gonca, Barış Boru, Görkem Kökkülünk, Bahri̇ Şahi̇n, Ayşe Edinçliler, Yasin Üst, Halit Yaşar and Muhammet Cerit and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Energy and Energy.

In The Last Decade

Vezir Ayhan

35 papers receiving 992 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Vezir Ayhan Türkiye 20 683 452 338 334 242 35 1.0k
G. C. Mavropoulos Greece 20 874 1.3× 421 0.9× 332 1.0× 433 1.3× 207 0.9× 33 1.2k
Renhua Feng China 20 892 1.3× 463 1.0× 315 0.9× 623 1.9× 274 1.1× 46 1.3k
Theodoros C. Zannis Greece 18 717 1.0× 485 1.1× 223 0.7× 401 1.2× 200 0.8× 46 997
Jamil Ghojel Australia 17 548 0.8× 407 0.9× 200 0.6× 237 0.7× 180 0.7× 40 1.0k
Willard W. Pulkrabek United States 4 556 0.8× 346 0.8× 254 0.8× 315 0.9× 130 0.5× 7 873
Jacek Hunicz Poland 18 647 0.9× 383 0.8× 111 0.3× 425 1.3× 155 0.6× 90 921
Mohsen Ghazikhani Iran 16 241 0.4× 315 0.7× 441 1.3× 155 0.5× 97 0.4× 51 1.0k
Efthimios G. Pariotis Greece 15 559 0.8× 216 0.5× 185 0.5× 288 0.9× 86 0.4× 33 809
Kangyao Deng China 17 916 1.3× 348 0.8× 216 0.6× 593 1.8× 149 0.6× 87 1.1k
Enrico Mattarelli Italy 22 1.1k 1.5× 449 1.0× 249 0.7× 721 2.2× 120 0.5× 99 1.3k

Countries citing papers authored by Vezir Ayhan

Since Specialization
Citations

This map shows the geographic impact of Vezir Ayhan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Vezir Ayhan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Vezir Ayhan more than expected).

Fields of papers citing papers by Vezir Ayhan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Vezir Ayhan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Vezir Ayhan. The network helps show where Vezir Ayhan may publish in the future.

Co-authorship network of co-authors of Vezir Ayhan

This figure shows the co-authorship network connecting the top 25 collaborators of Vezir Ayhan. A scholar is included among the top collaborators of Vezir Ayhan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Vezir Ayhan. Vezir Ayhan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ayhan, Vezir, et al.. (2021). Biyodizel ve EGR Kullanılan Bir Dizel Motorunda Motor Performansını ve NO Emisyonunu Etkileyen Faktörlerin Taguchi Yöntemi ile Optimizasyonu. SHILAP Revista de lepidopterología. 9(5). 1676–1694. 1 indexed citations
2.
3.
Ayhan, Vezir, et al.. (2017). Experimental investigation on using emulsified fuels with different biofuel additives in a DI diesel engine for performance and emissions. Applied Thermal Engineering. 129. 841–854. 41 indexed citations
4.
5.
Gonca, Güven, Bahri̇ Şahi̇n, Adnan Parlak, et al.. (2016). Investigation of the effects of the steam injection method (SIM) on the performance and emission formation of a turbocharged and Miller cycle diesel engine (MCDE). Energy. 119. 926–937. 25 indexed citations
6.
Gonca, Güven, Bahri̇ Şahi̇n, Adnan Parlak, et al.. (2015). Application of the Miller cycle and turbo charging into a diesel engine to improve performance and decrease NO emissions. Energy. 93. 795–800. 65 indexed citations
7.
Özsert, İbrahim, et al.. (2015). REAKTİF TİP SUSTURUCUNUN İÇ TASARIMININ AKIŞ VE AKUSTİK ÖZELLİKLERİNE ETKİSİNİN İNCELENMESİ. SHILAP Revista de lepidopterología. 20(1). 65–65. 2 indexed citations
8.
Gonca, Güven, Bahri̇ Şahi̇n, Adnan Parlak, et al.. (2014). Theoretical and experimental investigation of the Miller cycle diesel engine in terms of performance and emission parameters. Applied Energy. 138. 11–20. 90 indexed citations
9.
Koç, Tufan, Durmuş Karayel, Barış Boru, et al.. (2014). Design and Implementation of the Control System of an Internal Combustion Engine Test Unit. Advances in Mechanical Engineering. 6. 914876–914876. 3 indexed citations
10.
Gonca, Güven, Bahri̇ Şahi̇n, Adnan Parlak, et al.. (2014). The effects of steam injection on the performance and emission parameters of a Miller cycle diesel engine. Energy. 78. 266–275. 57 indexed citations
11.
Parlak, Adnan, et al.. (2013). Effects of tobacco seed oil methyl ester onperformance and exhaust emissions of dieselengine. Journal of the Energy Institute. 8 indexed citations
12.
Kökkülünk, Görkem, Erhan Akdoğan, & Vezir Ayhan. (2013). Prediction of emissions and exhaust temperature for direct injection diesel engine with emulsified fuel using ANN. TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES. 21. 2141–2152. 27 indexed citations
13.
Kökkülünk, Görkem, Güven Gonca, Vezir Ayhan, İdris Cesur, & Adnan Parlak. (2013). Theoretical and experimental investigation of diesel engine with steam injection system on performance and emission parameters. Applied Thermal Engineering. 54(1). 161–170. 83 indexed citations
14.
Parlak, Adnan, Vezir Ayhan, & İdris Cesur. (2013). Effects of water steam injection on direct injection diesel engine operating with partial loads. Journal of the Energy Institute. 86(4). 202–209. 9 indexed citations
15.
Ayhan, Vezir. (2012). Effects of Emulsified Fuel on the Performance and Emission of Direct Injection Diesel Engine. Journal of Energy Engineering. 139(2). 91–98. 20 indexed citations
16.
Parlak, Adnan, et al.. (2012). Application of Taguchi's methods to investigate factors affecting emissions of a diesel engine running with tobacco oil seed methyl ester. International Journal of Vehicle Design. 59(2/3). 196–196. 14 indexed citations
17.
Ayhan, Vezir, et al.. (2011). Performance and exhaust emission characteristics of a diesel engine running with LPG. International Journal of the Physical Sciences. 6(8). 1905–1914. 23 indexed citations
18.
Ayhan, Vezir. (2011). Application of Taguchi methods to investigate factors affecting the kinematic viscosity of methyl ester of tobacco seed oil.. Asian Journal of Chemistry. 23(2). 740–744. 2 indexed citations
19.
Parlak, Adnan, et al.. (2008). Comparison of the Variables Affecting the Yield of Tobacco Seed Oil Methyl Ester for KOH and NaOH Catalysts. Energy & Fuels. 23(4). 1818–1824. 26 indexed citations
20.
Ayhan, Vezir, et al.. (2003). The effects of dietary oil and methionine on performance and egg quality of commercial laying hens during summer season. Archiv für Geflügelkunde. 67(5). 204–207. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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