Browsing Sivas Teknik Bilimler Meslek Yüksekokulu by Title
Now showing items 77-96 of 153
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Immobilization of pectinase on chitosan-alginate-clay composite beads: Experimental, DFT and molecular docking studies
(elsevier, 27.08.2023)Pectinase was immobilized on chitosan-alginate-clay (CAC) beads using epichlorohydrin (ECH) as the crosslinker. Prepared beads and immobilization product were analyzed by Fourier Transform Infrared Spectrophotometry (FTIR) ... -
IN VITRO ANTIOXIDANT AND NUTRITIONAL CONTENT VALUES OF GOJI BERRY (Lycium barbarum L.)
(İKSAD Publishing House, 2021)Goji berry has been observed that have a high antioxidant potential. In the same time, results showed that it can be a good food sources for humans thanks to its rich nutritional contents. In this context, it can be said ... -
In vitro Antioxidant, Antimicrobial, Anticancer Activities Assessment of Thymus pectinatus, Screening of Enzyme Inhibitory
(Fresenius Environmental Bulletin, 2021)According to the data obtained in this study, Thymus pectinatus has antioxidant and enzyme inhibitory activities while has not showed antimicrobİal activities. The results of the current study provide valuable information, ... -
In vitro cytotoxic effects, in silico studies, some metabolic enzymes inhibition, and vibrational spectral analysis of novel β-amino alcohol compounds
(Journal of Molecular Structure, 8 October )In this study, an efficient single-step method for the preparation of β-amino alcohols ( 1 –3 ) in aqueous media was applied. The aim was to investigate the cytotoxic activity of Compounds 1, 2 and 3 in neu- roblastoma ... -
Intense laser field effect on the nonlinear optical properties of triple quantum wells consisting of parabolic and inverse-parabolic quantum wells
(Laser Physics, 25/02/2022)The nonlinear optical rectification, the second harmonic generation coefficient, and the third harmonic generation coefficient in parabolic-inverse parabolic-parabolic quantum wells (PIPPQWs) and inverse parabolic-parabo ... -
Intense laser field effect on the nonlinear optical properties of triple quantum wells consisting of parabolic and inverse-parabolic quantum wells
(Şubat 2022)The nonlinear optical rectification, the second harmonic generation coefficient, and the third harmonic generation coefficient in parabolic-inverse parabolic-parabolic quantum wells (PIPPQWs) and inverse parabolic-para ... -
INVERSE PROBLEM FOR SINGULAR DIFFUSION OPERATOR
(Mickolc University Press, 10,12.2021)In this study, singular diffusion operator with jump conditions is considered. Integral representations have been derived for solutions that satisfy boundary conditions and jump conditions. Some properties of eigenvalues ... -
Investigation of Graphene Oxide-Distilled Water Nanofluids with Consideration of Heat Transfer and Flow Structure for Backward-Facing Step Flow
(Pleiades Publishing, 01/08/2021)The backward-facing step flow is seen in applications in our daily life: the high attack angle at airfoil, the separation flow behind a vehicle, the flow in a gas turbine, and the flow around a boat or building. In view ... -
Investigation of heat transfer and flow properties in separated flow and reattachment regions for liquid sodium flow at fast reactors
(Elsevier, 01/08/2021)In many engineering applications, such as heating and cooling systems, flow around an automobile or building, separation and reattachment regions are formed. These regions are very important for controlling the amount of ... -
INVESTIGATION OF HEAT TRANSFER IMPROVEMENTS OF GRAPHENE OXIDE-WATER AND DIAMOND-WATER NANOFLUIDS IN CROSS-FLOW-IMPINGING JET FLOW CHANNELS HAVING FIN
(Türk Isı Bilimi Tekniği Derneği, 30/04/2023)In this study, the heat transfer from two different model surfaces (roof and crown) and flow structure in the channels with the cross flow-impinging jet flow were numerically analyzed by using water, 0.02% GO (Graphene ... -
Investigation of structural, electronical and in vitro cytotoxic activity properties of some heterocyclic compounds
(19 July 20)A series of heterocyclic compounds ( 15 ) were synthesized, characterized and tested towards two human cancer cell lines for learning their in vitro antiproliferative activities. Compound 3 demonstrated the most promising ... -
JET GİRİŞ SAYILARINA BAĞLI OLARAK KANALDAKİ FARKLI DESEN GEOMETRİLERİNDEN OLAN ISI TRANSFERİNİN DEĞERLENDİRİLMESİ
(EDU Conferences, 30/01/2023)Sürdürülebilir kalkınma ve doğanın da gözetildiği yeşil ekonomi kapsamında, enerjinin elde ediliş biçiminin yanı sıra enerjinin tasarruflu ve verimli kullanımı da her zamankinden daha fazla önem kazanmaktadır. Bununla ... -
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 ... -
KANATÇIK UZUNLUĞUNUN DEĞİŞİMİNE GÖRE AG-SU NANOAKIŞKANI KULLANILAN ÇAPRAZ AKIŞ-ÇARPAN JETLİ KANALLARDA MODEL YÜZEYLERİNİN SOĞUMA PERFORMANSININ ANALİZİ
(EDU Conferences, 05/02/2023)Sürdürülebilirlik, küresel iklim değişikliğinin daha çok hissedildiği ve temiz enerji üretiminin önem kazandığı günümüzün yaygın kullanılan bir terimidir. Bu terimin kökeninde var olan enerjinin verimli ve tasarruflu ... -
Kaotik Osilatörlerin Analog Tabanlı Sistemlerle Gerçekleştirilmesi
(İksad Yayınevi, Aralık 202)Tasarım amaçlarına bağlı olarak elektronik devre tasarımı ayrık devre elemanları, ASIC, FPGA ve FPAA kullanılarak gerçekleştirilebilir. Bunlar arasında, FPAA, yeniden yapılandırılabilir dinamik yapısıyla analog fonksiyonları ... -
Karbon Nanotüp Nanoakışkanının Geriye Dönük Adım Akışında Isı Transferi ve Akış Karakteristiğinin Araştırılması
(SETSCI Conference Proceedings, 22/11/2019)Geriye dönük adım akışı, ısı depolama kaplarının iç ve dış akışında veya güç dönüştürme sistemlerinin toplayıcıları gibi birçok cihazda önemli olup akışın karmaşık yapısı nedeniyle önemli geometrik modellerden biri olarak ... -
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 ...