• Four-mode frequency reconfigurable antenna for 28 GHZ and 38 GHZ communication 

  Alkurt, Fatih Özkan; Ünal, Emin; Palandöken, Merih; Wang, Yi; Wu, Yi-Wen; Althuwayb, Ayman; Karaaslan, Muharrem (Taylor and Francis Ltd., 2025)

  This paper presents a four-mode frequency reconfigurable antenna design for 5G communication systems. The patch antenna approach has been chosen in the design steps and the proposed antenna contains two adjacent patches ...

• Artificial Circulation System Algorithm: A Novel Bio-Inspired Algorithm 

  Özcan, Nermin; Utku, Semih; Berber, Tolga (Tech Science Press, 2024)

  Metaheuristics are commonly used in various fields, including real-life problem-solving and engineering applications. The present work introduces a novel metaheuristic algorithm named the Artificial Circulatory System ...

• Predicting human reliability for emergency fire pump operational process on tanker ships utilising fuzzy Bayesian Network CREAM modelling 

  Aydın, Muhammet; Sezer, Şükrü İlke; Arıcı, Seher Suendam; Akyüz, Emre (Elsevier, 2024)

  An emergency fire pump is a critical equipment which assists the ship crew in handling extreme emergency situations involving fire on-board tanker ships. In case the main fire pump becomes ineffective during a fire, the ...

• Colorless distributed combustion effects on hydrogen-enriched methane fuels combustion in a laboratory-scale combustor 

  Kümük, Osman (Elsevier, 2024)

  This research explores the burning of methane fuel enriched with hydrogen in a distributed mode within a laboratory-scale combustor. The objective is to improve the combustion efficiency of these fuels by incorporating ...

• Antioxidant and anti-inflammatory effects of cerium oxide Salvia veneris nanoparticles on acetamiprid-induced renal and hepatic toxicity 

  Nur, Gökhan; Çaylak, Emrah (Polskie Towarzystwo Nauk Weterynaryjnych, 2024)

  This study investigates the antioxidant/anti-inflammatory activities of S. veneris extract (SvE) and cerium oxide nanoparticles/S. veneris (CeO2-NPs/SvE). The study first analyzed the total polyphenolic, flavonoid, and ...

• The Effect of Breathing Exercises Using a Breathing Exercise Device and Virtual Reality Applications During Pregnancy and Labor on Labor 

  Karacan, Emine; Çevik, Semra Akköz (Lippincott Williams and Wilkins, 2024)

  The study aimed to determine the effects of breathing exercises using a breathing exercise device and virtual reality applications during pregnancy and labor on labor pain, duration, and birth satisfaction. This study was ...

• Ultrathin photonic absorber with wideband polarization independency characteristics using fractal combinations of ring resonators on ZnSe substrate 

  Alkurt, Maide Erdoğan; Ünal, Emin; Karaaslan, Muharrem; Akgöl, Oğuzhan; Aksoy, Murat (SPIE, 2024)

  We present a combination of split ring resonators for THz absorption applications. This combination creates a fractal organization with an ultra-wideband characteristic between 45.5 and 56.7 THz. During the design process, ...

• Evaluating the relationship between climate change, food prices, and poverty: empirical evidence from underdeveloped countries 

  Açcı, Yunus; Uçar, Emine; Uçar, Murat; Açcı, Reyhan Cafri (Springer, 2024)

  Climate change is a critical global issue with wide-ranging impacts, particularly on agriculture. This study examines how climate change influences food prices and poverty in underdeveloped countries. Rising temperatures ...

• Design and experimental investigation of an origami inspired X-band accordion waveguide 

  Alkurt, Fatih Özkan (Elsevier, 2024)

  This paper presents design, numerical analysis and experimental investigation of an origami inspired X-band accordion waveguide that is aimed to create a flexible and adaptive solutions. The design process is conducted in ...

• Enhanced Corrosion-Inhibition performance of amino Gossypol: A comprehensive theoretical study 

  Berdimuradov, Khasan; Berdimurodov, Elyor; El Ibrahimi, Brahim; Demir, Müslüm; Çolak, Süleyman Gökhan; Tüzün, Burak; Rakhmatullaeva, Mavjuda; Diyorova, Muhabbat; Axtamov, Dilshod; Husenov, Qaxramon (Elsevier, 2024)

  This study highlights the potential of amino gossypol as a green corrosion inhibitor. Comprehensive DFT calculations reveal that the electronic properties of amino gossypol, including HOMO and LUMO values, which indicate ...

• Novel hVsaGwo algorithm for non-linear dynamic weighted state feedback with 1DOF-PID based controllers in AVR 

  Saka, Mustafa (Elsevier, 2024)

  Automatic voltage regulator (AVR) is one of the most important issues for electric power systems because it keeps to constant the terminal voltage of synchronous generators (SGs). Designing a proper control scheme and ...

• Polyaniline-Functionalized Nanosized Cobalt Ferrite-Decorated MoS2 Composites for Broadband Electromagnetic Wave Absorption 

  Kıvrak, Burak; Akyıldız, Hasan; Akgöl, Oğuzhan; Karaaslan, Muharrem; Akyol, Mustafa (American Chemical Society, 2024)

  This study presents the synthesis of polyaniline (PANI)-coated cobalt ferrite-decorated molybdenum disulfide (MoS2@CoFe2O4); a composite architecture engineered to combine unique morphological, magnetic, and dielectric ...

• Energy, exergy, exergoeconomic, exergy sustainability and exergoenvironmental analyses (5E) of a turbofan engine: A comparative study of hydrogen and kerosene fuels 

  Oğur, Emine; Koç, Ali; Köse, Özkan; Yağlı, Hüseyin; Koç, Yıldız (Elsevier, 2025)

  In this article, mathematical modelling of the GEnx-ib76 turbofan engine was made in the EES program. Also, energy, exergy, exergy sustainability, exergoenvironmental, exergoeconomic, and emission analyses were made depending ...

• Developing a machine learning-based evaluation system for the recruitment of maritime professionals 

  Pekdaş, İpek Gölbol; Uflaz, Esma; Tornacı, Furkan; Arslan, Özcan; Turan, Osman (Elsevier, 2024)

  The maritime sector predominantly relies on subjective evaluations of seafarers' skills and experience in conventional recruiting procedures. Nevertheless, subjective evaluation methods are highly susceptible to biases and ...

• Sustainable Green Industry Work: Recovery of Copper Slag with Mill Scale Leaching Reactant Optimized by Response Surface Methodology (RSM) 

  Nizamoğlu, Hasan; Turan, Mehmet Deniz; Sarı, Zeynel Abidin; Babayeva, Pervane (Springer, 2024)

  Copper slag (Cu:6.74%, Fe:36.45%) and mill scale (Fe:67.67) contain significant amounts of recoverable metals. This study consists of a two-stage experimental process. In the first stage, the mill scale was leached with ...

• A Dynamic Beamforming at 5.4 GHz: Design and Validation of an Integrated Metasurface Reflectarray-Horn Antenna System for Wireless Communications 

  Alkurt, Fatih Özkan; Akdoğan, Volkan; Altıntaş, Olcay; Karaaslan, Muharrem; Palandöken, Merih; Ünal, Emin; Wang, Lulu (Springer, 2024)

  This paper presents the comprehensive design, analysis, and evaluation of a metasurface reflectarray structure integrated with a feeding horn antenna specifically tailored for 5.4 GHz wireless communications, especially ...

• A reinforcement learning-based multiobjective heuristic algorithm for multiple-truck routing problems with heterogeneous drones 

  Bektur, Gülçin (Elsevier, 2024)

  As a result of new technological developments, drone usage has become common in last-mile logistics activities. Owing to the limited flight range of drones, drones may service customers by using trucks as hubs. Although ...

• Scrutinizing effect of temperature and pressure variation of a double-pressure dual-cycle geothermal power plant turbines on the temperature profile and heat gain of the heat exchangers 

  Baydar, Ceyhun; Yağlı, Hüseyin; Ata, Sadık; Koç, Yıldız; Koç, Ali; Kocaman, Emrullah (Elsevier, 2024)

  In geothermal power plants with dual pressure cycle technology, the optimisation of turbine inlet parameters depending on the pressure and temperature of the geothermal fluid is a very important parameter affecting the ...

• Predicting Human Reliability for Shore-based LNG Bunkering Operation Process on Tanker Ships Using SLIM and Improved Z-numbers 

  Tekeli, Murat Mert; Arıcı, Seher Suendam; Sezer, Şükrü İlke; Akyüz, Emre; Gardoni, Paolo (Springer, 2024)

  With the increasing utilization of liquefied natural gas (LNG) as a marine fuel, the safety and reliability of shore-based LNG bunkering operations have become vital concerns. Human factors are crucial to the successful ...

• Green Synthesis Study: Adsorption of Congo Red Dye with Selenium Nanoparticles Obtained from Prunus Armeniaca L. Leaf Waste 

  Turna, Talip; Solmaz, Alper; Baran, Ayşe (Wiley, 2024)

  In this study, it was aimed to remove Congo Red (CR) dye in aqueous solution by biosynthesized Selenium Nanoparticles from Prunus armeniaca L. (PAL-SeNPs) leaf wastes by green synthesis method. The characteristic structure ...

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