Güncel Gönderiler: Mühendislik Fakültesi
Toplam kayıt 568, listelenen: 41-60
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Optimization of Cellulosic Fiber Extraction from Parsley Stalks and Utilization as Filler in Composite Biobased Films
(MDPI, 2022)Abstract: Food waste is an abundant source of cellulose which can be extracted via mild alkali treatment. The extraction conditions of cellulose fibers can be optimized for reduced chemical and energy use and optimal ... -
A Hidden Chaotic Attractor with an Independent Amplitude-Frequency Controller
(WILEY-HINDAWI, 2022)In this paper, a three-dimensional chaotic system with a line equilibrium is studied, in which a single nonbifurcation parameter is used to control the amplitude and frequency. A variety of chaotic signals can be modified ... -
Effects of Moisture Contents and Storage Temperatures on the Physical, Chemical and Microbiological Qualities of Non-Sulfitted Dried Apricots
(ANKARA UNIV, FAC AGR, 2022)This study was conducted to determine the changes in the physicochemical and microbiological qualities of the non-sulfited sun dried apricots (NSDAs) at three different moisture contents (MCs, 13.7, 23.5 and 27.0%) and at ... -
Farklı destekler ile hazırlanan sentetik Co-Mn-Pt katalizörünün NaBH4 hidroliz performansı ve kinetik değerlendirmesi
(GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2022)Bu çalışmada Co0,92-xMn0,08Ptx/TiO2 ve Co0,92-xMn0,08Ptx/Al2O3 nano katalizörleri sentezlenmiştir. Destekli katalizörlerin üretilmesinde impregnasyon tekniği kullanılmıştır. Katalizörlerin hidroliz yöntemi ile NaBH4’ü ... -
Relationships between comminution and chemical, petrographic and mineralogical properties of ores, and their effect on concentration
(OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ, 2022)Abstract: Especially in terms of energy costs, data on chemical, petrographical, and mineralogical analyses of ores or minerals can provide very important information for their production in the desired size distribution. ... -
Decolorization of Direct Black 22 by Photo Fenton like Method Using UV Light and Zeolite Modified Zinc Ferrite: Kinetics and Thermodynamics
(SLOVENSKO KEMIJSKO DRUSTVO, 2022)In this study, a heterogeneous catalyst was prepared to enhance photo-Fenton like oxidation of Direct Black-22 (DB-22). Zeolite modified with zinc ferrite was used as a catalyst. The prepared catalyst was characterized ... -
Deep Learning Approach to Technician Routing and Scheduling Problem
(EDICIONES UNIV SALAMANCA, 2022)This paper proposes a hybrid algorithm including the Adam algorithm and body change operator (BCO). Feasible solutions to technician routing and scheduling problems (TRSP) are investigated by performing ... -
Wear and Service Life of 3-D Printed Polymeric Gears
(MDPI, 2022)Plastic gears are mostly used in the textile, food, and automotive industries due to their silent operation, corrosion resistance, and light and cheap advantages. Plastic gears are generally manufactured by injection molding ... -
Removal of Diazo Dye Direct Red 28 and Tetra Azo Dye Direct Black 22 Using Synthesized Magnetic Kaolin Supported Zinc Ferrite
(SLOVENSKO KEMIJSKO DRUSTVO, 2022)The presence of dye molecules in water resources has harmful effects on environment. Therefore, it is important to remove dyes from wastewater using eco-friendly materials. In this study, adsorptive removal of diazo dye ... -
A Rapid Detection of Whole Wheat Gluten Quality by a Novel Chemometric Technique - GlutoPeak
(MDPI, 2022)The study aims to accurately detect gluten quality of whole wheat flour without a refining process by measuring gluten aggregation properties with a novel and non-destructive chemometric technique called GlutoPeak, coupled ... -
A Novel Permutation Based Solution Representation Technique for Vehicle Routing Problems on GPUs
(2021)In this study, the vehicle routing problem (VRP) which is a well-known NP-hard combinatorial optimization problem is handled on graphic processing units (GPUs). Solving any kind of VRP is extremely hard when the instance ... -
Photoluminescence Investigation of Tb Doped Yb2O3 Phosphors Produced by Precipitation Method
(2021)In this study, un-doped and Tb doped ytterbium oxide (Yb2O3:Tb3+) particles with different dopant rates (2, 4, 6 and 8 at. %) were produced by precipitation method, followed by subsequent calcination at 1000 °C for 2 h. ... -
Doğal Mayaların Yaygın Patojenler Üzerindeki İnhibitör Etkileri
(2020)Mayalar, bazı bakteri ve maya türleri üzerinde inhibitör etki göstermektedir. Bu mayaların, gıdalarda bozulma etmeni ve patojen mikroorganizmaların biyokontrolünde kullanılma olanakları araştırılmaktadır. Bu amaçla, mayaların ... -
Çorum Yöresi Ballarının Bazı Kimyasal Kalite Parametrelerinin Değerlendirilmesi
(2020)Bu araştırma, Çorum yöresi ballarının bazı kalite parametrelerinin belirlenmesi amacıyla gerçekleştirilmiş olup temin edilen 47 bal örneğinde pH, çözünür kuru madde, nem, serbest asitlik, HMF, kül, elektriksel iletkenlik, ... -
3D Food Printing With Improved Functional Properties: A Review
(2020)In food industry, 3D printing gives the opportunity to fabricate a 3D food structure using layer-by-layer deposition of the food material that may not be possible using conventional food production techniques. 3D food ... -
Evaluation Of Foam-Mat Drying Behaviour Of Crab Apple (Malus Floribunda) Fruit Juice And Powder Quality
(2020)Malus floribunda (MF) is an ornamental plant and the fruits with its red flesh have potential to be used as natural food colorant. In this study, the effects of faba bean protein concentrate (FB) and maltodextrin (MD) ... -
Çorum Yöresi Ballarının Fenolik Madde İçerikleri İle Renk Ve Antioksidan Kapasiteleri Arasındaki İlişki
(2019)Bu çalışmanın amacı Çorum yöresi ballarının toplam fenolik madde ve flavonoid içerikleri ile renk ve antioksidan kapasiteleri arasındaki ilişkilerin değerlendirilmesidir. Bu amaçla 47 bal örneğinin toplam fenolik içerikleri ... -
Atık Polietilen Pirolizinin Dizel Motor Ve Emisyon Parametrelerine Etkisinin İncelenmesi
(2019)Plastik malzemelerin kullanılmasının artışıyla birlikte Polietilen (PE) nin de kullanımı da bütün dünyada artmıştır. Bu yüksek miktardaki PE doğal bozulmama özelliğinden dolayı çevresel problemleri de beraberinde getirmektedir. ... -
Green Reduction Of Graphene Oxide By Using Kombucha Tea
(2019)In this study, a simple and efficient method of reduction for the preparation of reduced graphene oxide (RGO) from graphene oxide (GO) using Kombucha Tea (KT) is reported. The graphene oxides (GOs) were produced from natural ... -
Poli(sodyum 4-stiren sülfonat) Kaplı SnO2 Nanoparçacıklarının Sentezi, Karakterizasyonu ve Gaz Algılama Özelliklerinin İncelenmesi
(2019)Bu çalışmada, poli(etilen glikol)(PEG)-Kalay Oksit/poli(sodyum 4-stiren sülfonat) PEG-SnO2/PSS nanokompozitleri, 2 saat boyuncadimetil formamid (DMF) varlığında hidrotermal işlemle hazırlandı. Bunun için yüzey aktif madde ...
