Browsing by Category "Ulusal Hakemli Dergide Makale - Kurum Öğretim Elemanı"
Now showing items 41-60 of 92
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Geriye Dönük Adım Akışında Karbon Tabanlı Nanoakışkanların Isı Transferi ve Akış Özellikleri Açısından Değerlendirilmesi
(Makina Müh. Odası, 30/04/2020)Geriye dönük adım akışı, büyük hücum açısında kanat uçlarında, bir aracın arkasındaki ayrılma akışında, bir gaz türbinindeki akışta ve ayrıca bir tekne veya binanın etrafındaki akış gibi günlük yaşantımızdaki uygulamalarda ... -
Grafen Oksit (GO)-Su Nanoakışkanlı ve Kanatçıklı Birleşik Jet Akışlı Kanallarda Isı Transferinin Araştırılması
(2023)Bu çalışmada, birleşik jet akışıyla kanatçıksız ve farklı kanatçık mesafeli (N = D ve 2D) ve 60o açılı kanal-larda su ve %0.02 hacimsel konsantrasyonlu GO (Grafen Oksit)-Su nanoakışkanı kullanılmasıyla yamuk ve taç desenli ... -
Grafen Oksit (GO)-Su Nanoakışkanlı ve Kanatçıklı Birleşik Jet Akışlı Kanallarda Isı Transferinin Araştırılması
(Makina Müh. Odası (MMO), 04/04/2023)Bu çalışmada, birleşik jet akışıyla kanatçıksız ve farklı kanatçık mesafeli (N = D ve 2D) ve 60o açılı kanallarda su ve %0.02 hacimsel konsantrasyonlu GO (Grafen Oksit)-Su nanoakışkanı kullanılmasıyla yamuk ve taç desenli ... -
Influence of applied external fields on the nonlinear optical properties of a semi-infinite asymmetric AlGaAs/GaAs quantum well
(2021)The asymmetric potential profiles are of great interest from the nonlinear optical properties point of view for semiconductor devices. The reason for this statement is because the existing theories on nonlinear optical ... -
Intake of divalent copper and nickel onto natural zeolite from aqueous solutions: a study in mono- and dicomponent systems
(2022)In this study, the noncompetitive and competitive adsorption process of copper (II) and nickel (II) ions on the natural zeolite were examined in simulated wastewater in a batch system with respect to concentration, pH and ... -
Investigation of Effect on Activities of Daily Living and Symptoms in Hemodilaysis Patients
(Wolters Kluver, 2021)Hemodialysis patients develop many physical and psychosocial symptoms associated with chronic kidney disease and its treatment. The presence of these symptoms also adversely affects an individual’s activities of daily ... -
Investigation of the mechanisms involved in anticancer effect of glucosamine sulfate on SH-SY5Y cell line
(Bratislavske lekarske listy, 2022)Aim: Glucosamine derivatives have been found to have anticancer effects in many cancer cell lines in previous investigations. The effect of glucosamine sulfate on neuroblastoma, however, is uncertain. The potential cytotoxic ... -
Kanaldaki Jet Akış Sayısına Bağlı Olarak Farklı Model Yüzeylerinden Olan Isı Transferi ve Akış Yapısının Analizi
(Çukurova Üniversitesi, 30/03/2023)Çalışmada, Dh jet giriş genişlikli kanallardaki düz ve üçgen basamak modelli yüzeylerden olan ısı transferi üç adet hava jeti akışı kullanılarak araştırılmıştır. Araştırmalar, sayısal olarak sürekli ve üç boyutlu k-ε ... -
Klasik Türk Şiirinde Bazı Halk İnanışları
(Fırat Üniversitesi, 2010)Halk kültürü ve yaşamı, klasik Türk edebiyatının önemli kaynaklarındandır. Bu bakımdan divan şâirleri de temsilcisi oldukları toplumun kültürel değerlerini şiirlerinde başarıyla kullanmıştır. Özellikle halk kültürünün ... -
Linear and nonlinear optical properties of CdSe/ZnTe core/shell nanostructures with screened modified Kratzer potential
(Springer Berlin Heidelberg, 2023/4/7)In this work, we have theoretically examined the linear, nonlinear and total refractive index changes (RICs) and optical absorption coefficients (OACs) between the ground (1s) and the first excited state (1p) of CdSe/ZnTe ... -
Linear and nonlinear optical properties of semi-elliptical InAs quantum dots: Effects of wetting layer thickness and electric field
(Elsevier, 06.06.2022)In this paper, we have studied the optical properties of semi-elliptical InAs quantum dots (QDs) embedded in GaAs. Under effective mass approximation, the finite element method has been used to obtain wavefunctions and ... -
LVQ Treatment for Zero-Shot Learning
(Tubitak Academic Journals, 23.01.2023)In image classification, there are no labeled training instances for some classes, which are therefore called unseen classes or test classes. To classify these classes, zero-shot learning (ZSL) was developed, which typically ... -
Maden Sahalarında Yerinde Birim Hacim Ağırlık ve Kabarma Faktörünün İHA Fotogrametrisi ile Belirlenmesi
(16 January)Maden sahalarında yerinde hacim ve kazı sonrası kabarma faktörünü doğru bir şekilde belirlemek için bir çözüm bulmak, sektördeki zorluklardan biridir. Bu değerler yükleyici kova büyüklüğü seçiminden ekipman kapasitelerinin ... -
Magnetic solid-phase extraction coupled to high-performance liquid chromatography (HPLC)-diode array detection method has been developed for the sensitive analysis of Anastrozole (ANA) and Letrozole (LET) in human urine samples. Characterization studies of the newly synthesized material (Fe3O4@TEPA) were carried out by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction, Raman spectroscopy, and scanning electron microscope techniques. The method has provided linearity for both the analytes (r2 > 0.9900) in the range of 4.00–160.00 ng mL−1. The limit of detections for ANA and LET was found to be 1.14 and 1.26 ng mL−1, respectively. The limit of quantification for ANA and LET was obtained 3.78 and 3.86 ng mL−1, respectively. The new method was simple, convenient, fast, and suitable for the direct analysis of ANA and LET in urine samples. Finally, the developed method was applied to the spiked human urine samples to test accuracy and repeatability. Recovery values for each of the molecules were calculated in the range of 93.4–108.0% (n = 3) at two concentration levels, while % RSDs were lower than 6.2%. Graphical abstract
(Elsevier, 15.04.2022)A new Polyacrylamide (PAA)-Vermiculite (V) composite was synthesized and characterized with the help of FTIR, SEM, and PZC analyses. The effects of ion concentration, pH and ionic strength parameters to adsorption process ... -
Mitochondrial Phylogenomics of Tenthredinidae (Hymenoptera: Tenthredinoidea) Supports the Monophyly of Megabelesesinae as a Subfamily
(Insects, 26/05/2021)Tenthredinidae represents one of the external feeders of the most diverse superfamily, Ten- thredinoidea, with diverse host plant utilization. In this study, four complete mitochondrial genomes (mitogenomes), those of ... -
Mitochondrial Phylogenomics of Tenthredinidae (Hymenoptera: Tenthredinoidea) Supports the Monophyly of Megabelesesinae as a Subfamily
(Insects, 26/05/2021)Tenthredinidae represents one of the external feeders of the most diverse superfamily, Tenthredinoidea, with diverse host plant utilization. In this study, four complete mitochondrial genomes (mitogenomes), those of Cladiucha ... -
Nanoakışkan Kullanılan Birleşik Jet Akışlı ve Kanatçıklı Kanallarda Isı Transferi ve Performans Değerlendirme Sayısının İncelenmesi
(2022)Bu çalışmada, birleşik jet akışlı kanallarda bulunan sabit ısı akılı küp ve dairesel oyuklu desenlerden olan ısı transferi su ve %0,02 hacimsel konsantrasyonlu GO (Grafen Oksit)-Su nanoakışkanı kullanılarak sayısal olarak ... -
New Developer Metrics for Open Source Software Development Challenges: An Empirical Study of Project Recommendation Systems
(MDPI, 20.01.2021)Software collaboration platforms where millions of developers from diverse locations can contribute to the common open source projects have recently become popular. On these platforms, various information is obtained from ... -
Next-Generation Application-Based Artificial Intelligence in Modeling and Estimation for Ni/n-GaAs/In Schottky Barrier Diode
(Wiley - V C H Verlag GmbbH & Co., 14.01.2023)Herein, for Ni/n-GaAs/In Schottky barrier diode, experimental measurement, modeling, data generation from the model, and parameter estimation processes are simultaneously carried out. In the experimental step, Ni/n-GaAs/In ... -
Nonlinear optical properties of modified Möbius squared potential well: influence of electric and magnetic fields
(Taylor & Francis, 2023/11/2)This work presents a numerical study on the electronic and optical properties of modified Möbius squared potential well in the presence of static electric and magnetic fields. The potential well is formed within GaAs/AlGaAs ...