Kategori "Ulusal Hakemli Dergide Makale - Kurum Öğretim Elemanı" Fakülteler İçin Listeleme
Toplam kayıt 94, listelenen: 61-80
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Numerical solutions of the mrlw equation using moving least square collocation method
(ANKARA UNIV., 2017)In this paper, the Modified Regularized Long Wave (MRLW) equation is solved by using moving least square collocation (MLSC) method. To show the accuracy of the used method several numerical test examples are given. The ... -
OECD Ülkelerinde Yükseköğretimde Etkinlik Değişimi: 2000- 2012 Dönemi için Malmquist Toplam Faktör Verimlilik Endeksi Uygulaması
(SOSYOEKONOMI SOC, 2019)Bu çalışmanı amacı; 2000-2012 dönemine ilişkin 21 OECD ülkesine ait yükseköğretim sisteminin toplam faktör verimlilik değişimini Malmquist Toplam Faktör Verimlilik Endeksi aracılığıyla analiz etmektir. Ayrıca çalışmada ... -
Optimal hedge oranı tahmini: dolar/TL vadeli işlem sözleşmeleri üzerine bir uygulama1
(TİSK, 2017)Bu çalışmanın amacı, USD/TL döviz kuruna ilişkin optimal hedge oranını tahmin etmek ve hata istatistiklerinden hareketle optimal hedge oranının tahmininde kullanılacak en uygun modeli belirlemektir. Çalışmanın örneklemi, ... -
Optimization of Cutting Parameters in Hole Machining Process by Using Multi-objective Taguchi Approach
(GAZI UNIV., 2018)In this study, effects of drilling parameters on the various surface roughness characteristics; arithmetic average roughness (Ra), geometric average roughness (Rq) and average maximum height of the profile (Rz) in the wet ... -
Optimization of geometrically nonlinear lattice girders. Part I: considering member strengths
(VILNIUS GEDIMINAS TECH UNIV., 2015)In this study, the entire weight, joint displacements and load-carrying capacity of tubular lattice girders are simultaneously optimized by a multi-objective optimization algorithm, named Non-dominated Sorting Genetic ... -
Palladium(II) Complexes of Monodentate Phosphine Ligands and Their Application as Catalyst in Suzuki-Miyaura C-C Coupling Reaction at Room Temperature
(Turkish Chemical Society, 2018)A series of palladium(II) complexes from monodentate phosphine ligands (1a-4a) were successfully prepared and characterized with1H,31P,13C NMR, and HRMS techniques. These pre-catalysts were applied for the Suzuki-Miyaura ... -
Performance and economic analysis of a variable refrigerant flow (VRF) system.
(ÇUKUROVA ÜNİV., 2017)This study deals with the exergetic modeling and performance/cost evaluation of a variable refrigerant flow (VRF) air conditioning system. An experimental setup was established to investigate the system performance under ... -
Performance improvement potentials of low global warming potential refrigerants for intercity bus air conditioning system
(Serbian Society of Heat Transfer Engineers, 2018)In this study, theoretical investigation of two evaporator ejector refrigeration system was carried out based on energy and exergy analysis using R134a and low global warming potential refrigerants (namely R1234yf and ... -
Psikolojik sermayenin işe yabancılaşmaya etkisinde örgütsel desteğin aracılık rolü
(2017)Bu çalışmada, psikolojik sermayenin ve örgütsel desteğin işe yabancılaşma üzerine etkileri araştırılmıştır. Ayrıca psikolojik sermaye ile işe yabancılaşma arasında örgütsel desteğin aracılık rolüne bakılmıştır. Bu amaçla, ... -
S4 solution of the transport equation for eigenvalues: isotropic, forward and backward scattering in a slab
(SÜLEYMAN DEMİREL ÜNİV., 2017)The neutron transport equation is solved numerically for monoenergetic neutrons in a finite homogeneous slab with backward and forward scattering for the eigenvalue spectrum. The forward-backward-isotropic (FBI) scattering ... -
Siklofosfazen türevlerinin maya kültür ortamlarında malondialdehit, glutatyon ve total protein miktarları üzerine etkileri
(KAHRAMANMARAS SUTCU IMAM UNIV REKTORLUGU, 2020)In this study; total protein, glutathione and lipid peroxidation (MDA) analyzes of five schiff bases that are newly synthesized were performed in S. cerevisiae culture media. YEPD medium was prepared for growth and ... -
Soğan dilimlerinin kurutulması esnasında renk değişimine etki eden faktörlerin yanıt yüzey yöntemi ile belirlenmesi
(GIDA TEKNOLOJİSİ DERNEĞİ, 2017)Kurutulmuş soğan, gıda sanayiinde özellikle yemekçilik sektörü ile hazır çorba, soslar, salata ve marine edilmiş çeşitli gıdalarda kullanım potansiyeli olan bir gıda maddesidir. Bu nedenle kurutma koşullarını optimum ... -
Some physical and chemical properties of fruitbodies of cordyceps militaris collected in Turkey
(KASTAMONU UNIV., 2019)Aim of study: Turkish Cordyceps militaris was collected in order to determine its certain quality characteristics such as color, texture, total phenolics level and antioxidant activity. Material and method: Samples (not ... -
Synthesis of metal-free and metallophthalocyanines containing 18-and 21-membered macrocycles with mixed donor atoms and their metal-ion binding properties
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2015)This paper describes the synthesis of a series of metal-free phthalocyanines and metallophthalocyanines peripherally substituted by macrocycles of different ring sizes with the same donor atom sets. The effects of varying ... -
Synthesis, characterization, and metal extraction studies of a new macrobicyclic ligand
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2015)This article describes the synthesis, characterization, and metal ion binding properties of a new macrobicyclic ligand. Solvent extraction experiments were performed in order to determine the extraction behavior of new ... -
Sıvı desikant nem alma sisteminin tasarımı ve performansının geliştirilmesi
(GAZİ ÜNİV., 2017)Bu çalışmada, mekanik nem alma sistemlerinin yerine kullanılabilecek bir sıvı desikant nem alma sisteminin tasarımı yapılarak termodinamik analizi yapılmıştır. Tasarlanan ve imalatı yapılan açık sıvı nem alma sisteminin ... -
Sıvı desikant nem alma sisteminin tasarımı ve performansının geliştirilmesi
(GAZİ ÜNİV., 2017)Bu çalışmada, mekanik nem alma sistemlerinin yerine kullanılabilecek bir sıvı desikant nem alma sisteminin tasarımı yapılarak termodinamik analizi yapılmıştır. Tasarlanan ve imalatı yapılan açık sıvı nem alma sisteminin ... -
The catalytic activity of Palladium(II) complexes containing PN ligands in the Heck and Suzuki C-C coupling reactions
(Turkish Chemical Society, 2018)A range of iminophosphine (PN) ligands ((C6H5)2P-C6H4-CH=NR (R=-C6H3(2-CH3)(4-OH) (1a),-CH2CH2C6H4(4-OH) (1b) and-C5H3N(2-CH3) (1c)) have been synthesized starting from 4-amino-3-methylphenol, 4-(2-aminoethyl)phenol and ... -
The effectiveness of implicit and explicit cognitive processing in incidental vocabulary acquisition
(HACETTEPE UNIV,, 2018)This article tends to investigate the lexical processing strategies adopted by 12 elementary level participants while doing reading-for-comprehension activities together with the effectiveness of these strategies on the ... -
The numerical study of heat transfer enhancement using Al2O3-water nanofluid in corrugated duct application
(Yildiz Technical University, 2018)Heat transfer enhancement in channel flow is investigated in the present study by using corrugated duct in lieu of smooth duct. In this regard, periodic different cavities are applied on the duct walls using the same aspect ...