Başlık için Fakülteler listeleme

A modified energy management scheme to support phase balancing in grid interfaced photovoltaic/fuel cell system

İnci, Mustafa; Aygen, Mehmet Selim (Ain Shams University, 2021)

This paper presents improved energy management for grid-inverter of a hybrid photovoltaic (PV)/fuel cell (FC) energy system with unbalanced sensitive loads. In the system, unbalanced loads draw unbalanced currents at each ...

The modified residual property model for fracture mechanics

Saraçoğlu, Göksel (Kauno Technologijos Universitetas, 2023)

In this paper, the application requirement of the Residual Property Model based on the decrescent exponential function is reduced to only one mechanical test datum. For this, by using Creager , Paris's elastic stress field ...

Modified Sumudu Transform and Its Properties

Duran, Uğur (Sakarya Üniversitesi, 2021)

Saif et al. (J. Math. Comput. Sci. 21 (2020) 127-135) considered modified Laplace transform and developed some of their certain properties and relations. Motivated by this work, in this paper, we define modified Sumudu ...

Modulation of Charge Transport at Grain Boundaries in SrTiO3: Toward a High Thermoelectric Power Factor at Room Temperature

Cao, Jianyun; Ekren, Dursun; Peng, Yudong; Azough, Feridoon; Kinloch, Ian A.; Freer, Robert (American Chemical Society, 2021)

Modulation of the grain boundary properties in thermoelectric materials that have thermally activated electrical conductivity is crucial in order to achieve high performance at low temperatures. In this work, we show ...

Modüler çok seviyeli dönüştürücüler için genelleştirilmiş bir kapasitör gerilim dengeleme şeması ve örnekleme frekansı analizi

Kurtoğlu, Mehmet; Eroğlu, Fatih; Vural, Ahmet Mete (Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 2022)

Modüler çok seviyeli dönüştürücüler (MÇD), modüler yapısı ve kaliteli çıkış dalga formu sayesinde endüstriyel uygulamalarda sıklıkla kullanılmaktadırlar. En yakın seviye modülasyon (ESM) yöntemi MÇD uygulamalarında tercih ...

Modüler çok seviyeli dönüştürücüler için genelleştirilmiş bir kapasitör gerilim dengeleme şeması ve örnekleme frekansı analizi

Kurtoğlu, Mehmet; Eroğlu, Fatih; Vural, Ahmet Mete (Gazi Universitesi, 2023)

Modüler çok seviyeli dönüştürücüler (MÇD), modüler yapısı, yüksek verimliliği ve kaliteli çıkış dalga formu sayesinde orta ve yüksek güçlü endüstriyel uygulamalarda sıklıkla kullanılmaktadırlar. MÇD’ler literatürde yer ...

Molecular Imprinted Sensor Including Au Nanoparticles/Polyoxometalate/Two-Dimensional Hexagonal Boron Nitride Nanocomposite for Diazinon Recognition

Medetalibeyoğlu, Hilal; Beytur, Murat; Manap, Sevda; Karaman, Ceren; Kardaş, Faruk; Akyıldırım, Onur; Kotan, Gül; Yüksek, Haydar; Atar, Necip; Yola, Mehmet Lütfi (IOP Publishing, 2020)

Diazinon [O,O-diethyl O-(2-isopropyl-6-methylpyrimidin4-yl) thiophosphate] (DIA) is a significant organophosphorus insecticide in agricultural applications. Thus, sensitive analytical methods development is important for ...

Molecular imprinting polymer with polyoxometalate/carbon nitride nanotubes for electrochemical recognition of bilirubin

Yola, Mehmet Lütfi; Göde, Ceren; Atar, Necip (Elsevier, 2017)

In this work, a new molecular imprinted sensor based on polyoxometalate (H3PW12O40, POM) functionalized carbon nitride nanotubes (C3N4 NTs) nanocomposite was prepared for bilirubin (BR) analysis. The structures of prepared ...

Molecularly imprinted QCM sensor based on delaminated MXene for chlorpyrifos detection and QCM sensor validation

Kadirsoy, Selcen; Atar, Necip; Yola, Mehmet Lütfi (Royal Society of Chemistry, 2020)

Chlorpyrifos (CHL) is one of the most frequently used broad-spectrum organophosphate insecticides. Especially, its incorrect and uncontrolled usage cause public concern about food and environment safety. In this report, a ...

Monitoring patient dissatisfaction: a methodology based on SERVQUAL scale and statistical process control charts

Altuntaş, Serkan; Dereli, Türkay; Kaya, İhsan (Taylor & Francis Online, 2020)

In this study, a methodology has been suggested to monitor patient dissatisfaction in hospitals. The proposed methodology uses the service quality (SERVQUAL) scale and statistical process control charts, namely standardised ...

Monopole antenna integrated cavity resonator for microwave imaging

Alkurt, Fatih Özkan; Karaaslan, Muharrem; Furat, Murat; Ünal, Emin; Akgöl, Oğuzhan (SPIE, 2021)

We present a system that displays an image of any metal structure in a scene by the use of microwave radiation from a cavity resonator in a 10-GHz frequency band. An 80 mm x 80 mm mushroom-like electromagnetic band gap ...

A monopole microwave-assisted electrochemical sensor for the detection of liquid chemicals

Karatepe, Ayşegül; Akgöl, Oğuzhan; Abdulkarim, Yadgar I.; Dalgaç, Şekip; Awl, Halgurd N.; Muhammadsharif, Fahmi F.; Karaaslan, Muharrem; Ünal, Emin; Saeed, Salah Raza; Luo, Heng; Huang, Shengxiang (S.C. Virtual Company of Phisics S.R.L, 2021)

In this paper, a new sensor structure is presented based on a printed circuit board (PCB) monopole antenna with operating frequency of f=2 GHz. Numerical investigation was performed in order to determine the ethanol alcohol ...

A monostatic RCS reduction study for an antenna in structural mode at X band

Altıntaş, Olcay (Taylor and Francis, 2023)

In this paper, a radar cross-section (RCS) reduction of a microstrip antenna is investigated both experimentally and numerically. A traditional metal ground plane antenna and a bandstop frequency selective surface (FSS) ...

Monthly variation of oribatid mite subspecies Eremaeus hepaticus cordiformis Grandjean, 1934(Acari)

Bezci, Tunahan; Altun, Ayhan; Baran, Şule (2017)

This study comprises the relationship between the climatic factors and the monthly distribution of oribatid mite subspecies Eremaeus hepaticus cordiformis. The analysis put in evidence that there is a strong negative ...

Morphological Diversification of Mesocyclops leuckarti (Claus, 1857)

Can, Mehmet Fatih; Bozkurt, Ahmet (Journal of Limnology and Freshwater Fisheries Research, 2019)

In this study, different populations of a copepod species, Mesocyclops leuckarti, were compared with their body size. Samples were taken from Asi River, Mehmetli Dam Lake, Yenişehir Lake, and Tahta Köprü Dam Lake, locating ...

MOS-C Based Electronically Tuneable Current/Voltage-Mode Third Order Quadrature Oscillator and Biquadratic Filter Realization

Çiçekli, Hasan; Gökçen, Ahmet (Kauno Technologijos Universitetas, 2021)

This paper introduces a new electronically tuneable third order quadrature oscillator and biquadratic filter with MOS-C realization using all grounded passive components. Voltage-mode second order low-pass, high-pass, ...