Browsing Sivas Teknik Bilimler Meslek Yüksekokulu Makale Koleksiyonu by Title
Now showing items 69-88 of 112
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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 ... -
Kesir Dereceli Sprott-K Kaotik Sisteminin Dinamik Analizi ve FPGA Uygulaması
(Avrupa Bilim ve Teknoloji Dergisi, Ağustos 20)Bu makalede, Alanda Programlanabilir Kapı Dizileri (Field Programmable Gate Array, FPGA) donanımı kullanılarak Sprott-K kaotik sisteminin kesir dereceli analiz ve deneysel uygulaması sunulmaktadır. Çalışmada, Sprott-K ... -
Linear and nonlinear optical properties of a superlattice with periodically increased well width under electric and magnetic fields
(Micro and Nanostructures, 2022/6/1)In this paper, we have studied the electronic and optical properties of GaAs/AlxGa1-xAs superlattice with periodically increased well width. Under effective mass approximation, the finite element method is used to obtain ... -
Linear and nonlinear optical properties of a superlattice with periodically increased well width under electric and magnetic fields
(2022)In this paper, we have studied the electronic and optical properties of GaAs/AlxGa1-xAs superlattice with periodically increased well width. Under effective mass approximation, the finite element method is used to obtain ... -
Linear and nonlinear optical properties of semi-elliptical InAs quantum dots: Effects of wetting layer thickness and electric field
(Thin Solid Films, Haziran 20)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 ... -
MATHEMATICAL MODELLING OF HOT AIR DRIED APPLE AND EFFECTS OF VARIETY, SHAPE AND TEMPERATURE ON DRYING BEHAVIOR AND QUALITY CHARACTERISTICS
(2021)In this study, drying kinetics and quality characteristics of apple cv. Starking, Gala and Granny Smith circles and squares were studied at two different drying temperatures, 60 degrees C and 70 degrees C. Drying times ... -
Microbial Evaluation of Fermented Beetroot Juice Produced by Probiotic Lacticaseibacillus paracasei
(2023)Probiotic products have a significant proportion in functional food market, and research on the use of fruits and vegetables instead of dairy products in the production of probiotic products is increasing due to many ... -
Mikrodalga ile Kurutulmuş Kereviz Yapraklarının (Apium graveolens L.) Kuruma Hızının ve Bazı Kalite Parametrelerinin Belirlenmesi
(2023)Bu çalışmada kereviz yaprakları (Apium graveolens L.) mikrodalga tekniği ile kurutulmuştur. Mikrodalgada kurutma işlemi 180, 360, 600 ve 900 W mikrodalga çıkış gücünde yapılmıştır. Uygulanan farklı mikrodalga çıkış gücünün ... -
Moderate DNA and high SARS-CoV-2 spike protein affinity of oxidovanadium(IV) complexes of 2-furoic acid hydrazones: In silico and in vitro approach
(Journal of Molecular Structure, 1 Septembe)The interaction of five neutral heteroleptic octahedral paramagnetic mononuclear oxidovanadium(IV) complexes of general composition [VIVO(bpy)L], where L is a dianionic tridentate ONO-donor hydrazone ligand derived from ... -
Molecular hybrids integrated with imidazole and hydrazone structural motifs: Design, synthesis, biological evaluation, and molecular docking studies
(elsevier, 03.10.2023)In the present work, a series of compounds containing imidazole and hydrazone structural frameworks were synthesized and characterized using various spectral techniques, including 1H NMR, 13C NMR, FTIR, and HRMS. Synthesized ... -
Multi-Scroll Attractors with Hyperchaotic Behavior Using Fractional-Order Systems
(JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 30 Mart 20)In this paper, a systematic design is proposed to generate multi-scroll attractors with hyperchaotic behavior using fractional-order systems, in which switched SC-CNN is triggered with error function. Sprott Systems Case ... -
Octa-substituted Zinc(II), Cu(II), and Co(II) phthalocyanines with 1-(4-hydroxyphenyl)propane- 1-one: Synthesis, sensitive protonation behaviors, Ag(I) induced H-type aggregation properties, antibacterial– antioxidant activity, and molecular docking studies
(18 June 20)This study shows the synthesis and characterization of 4,5-bis(4-propionylphenoxy) phthalonitrile (2) and its octa-substituted phthalocyanine derivatives [ZnPc(3), CuPc(4), and CoPc(5)]. A combination of standard spectroscopic ... -
Optical properties of a GaAs quantum well with new type of hyperbolic confinement potential: Effect of structure parameters and intense laser field
(Optics Communications, 1July 2021)In this present study, we have investigated theoretically the effect of structure parameters (η and κ) and high-frequency intense laser field (ILF) on the linear and nonlinear optical properties of a GaAs quantum well (QW) ... -
Optical properties of AlxInyGa1−x−yAs/AlzGawIn1−z−wAs quantum wells under electric and magnetic fields for telecommunication applications
(The European Physical Journal Plus, 2023/4)In this paper, we have designed AlxInyGa1−x−yAs/AlzGawIn1−z−wAs quantum well structure having absorption at the telecom band of 1.55 µm. Interband absorption coefficients have been calculated under applied electric and ... -
OPTIMIZATION OF POLYPHENOL EXTRACTION FROM CHESTNUT WASTE PRETREATED BY OHMIC HEATING USING BOX-BEHNKEN DESIGN
(2022)Chestnut processing produces a large amount of waste peels, which contain considerable polyphenols. The aim of this research was to optimize the extraction method for phenolic compounds from industrial chestnut peel ... -
Phytoremediation of nickel and chromium-containing industrial wastewaters by water lettuce (Pistia stratiotes)
(Taylor and Francis Online, 2023)This study was conducted to assess the phytoremediation potential ofPistia stratiotesfor post-treatment of Ni(II) and Cr(III)-containing industrial wastewater effluents in mono (synthetic waste-water) and bimetallic systems ... -
Pleksiglas Takozların Farklı Frekans ve Çaptaki Ultrasonik Probların Muayene Hassasiyetine Etkisi
(2022)Bu çalışmanın amacı standartlarda dövme malzemelerin ultrasonik muayenesi için izin verilen farklı frekanstaki ve çaptaki probların tren tekerlekleri üzerinde uygulanabilirliğini araştırarak hassasiyetlerinin karşılaştırmasının ... -
Pomegranate peel extract, N-Acetylcysteine and their combination with Ornipural alleviate Cadmium-induced toxicity in rats
(2023)Cadmium is a major environmental pollutant and a highly toxic metal. It was aimed to determine the effects of pomegranate peel extract (PPE), N-acetylcysteine (NAC) alone and along with Ornipural on cadmium-induced ... -
Quantum chemical study of thiaozole derivatives as corrosion inhibitors based on density functional theory
(elsevier)Quantum chemical and theoretical calculations were carried out in the present study of some thiaozole derivatives. Relationship between electronic parameters of thiaozole derivatives 5- benzylidene-2,4-dioxo tetrahydro ... -
Quinoline-fused both non-peripheral and peripheral ZnII and MgII phthalocyanines: Anti-cholinesterase, anti- α-glucosidase, DNA nuclease, antioxidant activities, and in silico studies
(08.04.2022)Quinoline-fused ZnII (ZnPcp/ZnPcnp) and MgII (MgPcp/MgPcnp) phthalocyanines with four 4-methylquinolin-2-ol (1) at non-peripheral or peripheral positions of the phthalocyanine core have been synthesized via cyclotetramerization ...
