Başlık için Meslek Yüksekokulları listeleme
Toplam kayıt 274, listelenen: 61-80
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Design and analysis of quad-band grid array microstrip antenna at UWB and ISM channel frequencies for WBAN operations
(Institute of Electrical and Electronics Engineers Inc., 2018)In this paper, we present design and simulation of a compact grid array microstrip patch antenna. In the design of antenna a RT/duroid 5880 substrate having relative permittivity, thickness and loss tangent of 2.2, 1.57 ... -
Design and fabrication of hybrid triple-responsive κ-carrageenan-based nanospheres for controlled drug delivery
(Elsevier B.V., 2021)In the last two decades, the utilization of magnetic nanospheres in intelligent polymeric structures have received increased attention of researchers in numerous biomedical applications. Here, hybrid nanostructured ... -
Design and implementation of substrate integrated waveguide filter to work on X-band and Ku-band
(Institute of Electrical and Electronics Engineers Inc., 2018)In this paper, the microstrip to Substrate Integrated Waveguide(SIW) transition bandpass filter is designed and fabricated. It can be used in satellite communication, 5G and radar technology. SIW waveguide conditions and ... -
Detection of rotor fault in three-phase induction motor in case of low-frequency load oscillation
(Springer Verlag, 2015)This paper proposes a method for the separation of broken rotor bar failure and low-frequency load fluctuation in line-fed three-phase induction motor. In practice, the presence of load fluctuation at 2sfs has the same ... -
Determination of drying kinetics and quality parameters of grape pomace dried with a heat pump dryer
(Elsevier Ltd, 2018)Pomace of Hamburg Muscat was dried at temperature of drying air 45 °C and different air velocity (1.5, 2.0 and 2.5 m/s) in open-loop heat pump (HP) and laboratory-type closed-loop dryer (as a control). In the HP dryer, it ... -
Determination of the steady-state kinetics in a spin-1 Ising model using path probability method
(World Scientific Publ Co PTE Ltd, 2020)As a continuation of our previously published work, we propose a theoretical framework for the determination of steady-state kinetics in a spin-1 Ising model by the path probability method. The framework is based on the ... -
Development of flaw tolerant fiber reinforced cementitious composites with calcined kaolin
(Elsevier Ltd, 2017)Flaws naturally occur in the structure of the cementitious composites or concrete. When brittle composites (ceramics, concrete) are loaded up to their ultimate capacity, micro-cracks initiate and propagate from these flaws ... -
Development of heat pump and infrared-convective dryer and performance analysis for stale bread drying
(Elsevier Ltd, 2016)This experimental study aims to develop a heat pump dryer (HPD) and an infrared dryer (IRD) also the comparative empirical analyses of these two methods and to analyze the drying kinetic of stale bread sliced 15 mm thickness ... -
Development of novel copper modified cryogels for biochemical isolation
(Springer, 2020)Cu(II) anchored polymeric cryogels are synthesized for the isolation of B12. The poly(2-hydroxyethyl methacrylate) [poly(HEMA)] is used as solid support and N-methacryloyl-l-aspartic acid, is used as a ligand. Synthesis ... -
Development of novel self-assembled polymeric micelles from partially hydrolysed poly(2-ethyl-2-oxazoline)-co-PEI-b-PCL block copolymer as non-viral vectors for plasmid DNA in vitro transfection
(Taylor and Francis Ltd., 2018)A new efficient, non-viral gene delivery cationic polymeric micellar system was developed by partial hydrolysis of poly(2-ethyl-2-oxazoline) (PEtOx) with two different hydrolysis percentages of PEtOx (30% and 60%) to reduce ... -
Diagnosis of broken rotor fault in inverter-fed im by using analytical signal angular fluctuation
(Institute of Electrical and Electronics Engineers Inc., 2014)The aim of this paper is to detect broken rotor bar fault at the presence of low frequency load torque oscillation in inverter-fed induction motors. The low frequency load torque oscillation in induction motor may sometimes ... -
Dipolar and Quadrupolar Hysteresis in Core-Surface Magnetic Nanoparticles
(2019)Blume-Emery-Griffiths (BEG) model [1] is used to investigate the hysteretic behaviour of dipole (M) and quadrupole ordering (Q) properties peculiar to core/surface (C/S) type hexagonal Ising nanoparticles (HINPs) [2-3]. ... -
Diversity and antimicrobial activity of culturable actinobacteria isolated from the sediment of Sarikum Lake
(Taylor & Francis Ltd, 2021)In this study, actinobacteria isolated from Sarikum Lake sediment were characterized (Sinop-Turkey). A total of 48 actinobacteria were isolated using ten selective media with the dilution-plating method. The phylogenetic ... -
Diyabet oluşturulmuş ratlarda arpa çiminin tüy mineral seviyelerine etkileri
(Young Scholars Union, 2017-08-23)Diyabet ve oluşturduğu komplikasyonların önlenmesi günümüzde büyük önem oluşturmaktadır. Arpa çimi bu konuda ümit vadetmektedir. Bu çalışmada diyabet oluşturulmuş ratlarda arpa çiminin (AÇ) tüy mineral düzeylerine etkisinin ... -
DNA adsorption via Co(II) immobilized cryogels
(Taylor and Francis Inc., 2016)The separation and purification of important biomolecule deoxyribonucleic acid (DNA) molecules are extremely important. The adsorption technique among these methods is highly preferred as the adsorbent cryogels are pretty ... -
Döviz kuru oynaklığının Türkiye’nin tarımsal dış ticaretine etkisi
(Türk Bilim ve Teknoloji, 2017)Bu çalışmada reel efektif döviz kurunun (RDK) ve reel efektif döviz kur oynaklığının (RDKU) Türkiye'nin tarımsal dış ticareti üzerine etkisi araştırılmıştır. Çalışmada, Türkiye'nin tarımsal dış ticaretindeki 25 önemli ... -
Drying of grape pomace with a double pass solar collector
(Taylor and Francis Inc., 2019)This study aims to analyze the performance of a novel design of the double pass solar air collector (DPSAC)-assisted drying system and investigate the drying kinetics of grape pomace which is an agricultural by-product. ... -
Dünya ve Türkiye’de bazı nanoteknoloji çalışmaları
(Niğde Ömer Halisdemir University, 2019)Atom, maddenin tüm özelliklerine sahip, hücre ise canlının tüm özelliklerini gösteren en küçük yapılardır. Büyüklük olarak karşılaştıracak olursak, hücre yaklaşık olarak atomdan 100.000 defa daha büyüktür. “Nano” sözcük ... -
Dynamic susceptibility for a spin-1 Isingmodel using the path probability method
(Niğde Ömer Halisdemir University, 2019)The nonlinear rate equations based on the path probability method is used to derive the dynamic (or complex) susceptibility ( ) for a spin-1 Ising model with bilinear and biquadratic interactions when the external magnetic ... -
Dış ortam kablosuz networklerde uygun sinyal dağılımının görünürlük analizi yöntemiyle belirlenmesi
(Sakarya Üniversitesi, 2017)Üniversite yerleşkelerinde kablosuz ağlar son yıllarda büyük önem kazanmıştır. Bu ağların üniversite yerleşkeleri gibi büyük bölgelerde planlanması, tasarlanması ve kurulması sırasında birçok problemle karşı karşıya ...
