Güncel Gönderiler: Fakülteler
Toplam kayıt 1807, listelenen: 41-60
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Entrainment effects on combustion and emission characteristics of turbulent non-premixed ammonia/air and methane/air swirl flames through a developed perforated burner
(Wiley, 2023)A fuel/oxidizer mixture can be burned using a colourless distributed combustion (CDC) process to obtain low emissions and homogeneous combustion. As an alternative way, a perforated burner can be designed to achieve ... -
Yeşil Mutabakatı Destekleyen Mineral Katkılı Çimento Esaslı Kompozitlerin Asit-Sülfat Direnci ve Karbonatlaşma Derinliği
(Osmaniye Korkut Ata Üniversitesi, 2022)Çalışma kapsamında sürdürülebilir ve yeşil mutabakatı destekleyen çimento esaslı kompozitlerin mekanik ve durabilite performanslarını değerlendirmek için Granüle Yüksek Fırın Cürufu (GYFC), Uçucu Kül (UK) ve Silis Dumanı ... -
Catalytic pyrolysis of lignite with clay catalyst activated with spent pickling liquor
(Wiley, 2023)Spent pickling liquor (SPL) is an acidic waste with rich iron content from the stainless steel production industry. Reusability of SPL as a catalytic activity promoter in bentonite clay is crucial for the catalytic pyrolysis ... -
Cobalt-doped MoO3 thin films and dual-band electrochromic devices with excellent cyclic stability
(Elsevier, 2023)Electrochromic (EC) technology has played a pivotal role in elevating the prominence of smart windows by enabling them to alter their color and effectively manage the level of transparency. Nanostructured molybdenum trioxide ... -
Türkiye’de Havaalanı Performansının CRITIC temelli EDAS Yöntemiyle Analizi
(Muş Alparslan Üniversitesi, 2022)Hava taşımacılığı endüstrisi özellikle ikinci dünya savaşından sonra hızlı bir değişim ve dönüşüm dönemine girmiştir. Bu dönemden sonra ilk aşamada, havayolu işletmelerinin yapısal değişim yaşadığı, sonraki aşamada ise ... -
Niobium Carbide Coatings Grown on Cold Work Tool Steel AISI D3 by Thermomechanical Processing: Characterization, Wear and Corrosion Behaviors
(Springer, 2023)In this study, niobium carbide (NbC) coatings were grown on AISI D3 cold work tool steel via thermoreactive diffusion (TRD) at 900, 1000 and 1100°C for 2, 4, and 6 h. The microstructures and phase formed, the surface ... -
Optimal design of transmitarray antennas via low-cost surrogate modelling
(Nature Research, 2023)Over the recent years, reflectarrays and transmitarrays have been drawing a considerable attention due to their attractive features, including a possibility of realizing high gain and pencil-like radiation patterns without ... -
TiO2 Katkılı Elmas-Benzeri Karbon Filmlerin Yeni Bir Çözeltiden Üretilmesi ve Karakterizasyonları
(Zonguldak Bülent Ecevit Üniversitesi, 2022)Elmas-benzeri karbon (EBK) filmler gösterdikleri mekanik ve fiziksel özelliklerinden dolayı en çok çalışılan kaplama malzemeleridir. Bu filmlerin özelliklerinin iyileştirilmesi için üretim yöntemleri ve katkılanmaları ... -
Ticari Dışa Açıklık-Doğrudan Yabancı Yatırımlar-Ekonomik Büyüme İlişkisi: BRICS-T Ülkeleri Örneği
(Bingöl Üniversitesi, 2022)Küreselleşme ile birlikte tüm dünyada sınırlararası hareket eden malların ve sermayenin hacmi artmıştır. Bu artıştan faydalanmak için ihracat odaklı büyüme ve doğrudan yabancı yatırımların girişini kolaylaştıran politikalar ... -
The Impact of Health Expenditures on Medical Product Exports: A Case of E7 Countries
(İktisadi İdari ve Siyasal Araştırmalar Dergisi, 2022)It was aimed to analyze the impact of health expenditures on medical product exports in E7 countries (Turkey, China, India, Russia, Indonesia, Brazil and Mexico) in the developing countries group in the paper. In this ... -
The Effects of Using Brass and Copper Wires on the Cutting Quality of Sleipner Cold Work Steel Cut by WEDM
(Journal of Materials and Mechatronics, 2022)Wire electric discharge machining (WEDM) is widely used in dies, punches, aerospace and automotive sectors, since materials with high hardness, and temperature resistant, which are not possible to be cut with conventional ... -
The Changes in Biochemical Compositions of Five Different Macroalgae and Seagrass (Halophila stipulacea (Forsskal) Ascherson 1867) Collected from Iskenderun Bay
(Çanakkale Onsekiz Mart University, 2022)In present study, biochemical compositions (ash, lipid and protein) of five different macroalgae ((Green Macroalgae-GMA (Chaetomorpha linum and Caulerpa prolifera), Red Macroalgae-RMA (Pterocladiella capi-lacea), Brown ... -
Dynamic response of laminated functionally graded carbon nanotube-reinforced composite viscoelastic plates
(Taylor and Francis, 2023)The dynamic response of viscoelastic plates reinforced with functionally graded carbon nanotube-reinforced composite material (FG-CNTRC) under dynamic loads was examined in this work. This research investigates the dynamic ... -
Parameter Selection in Elliptical Fourier Series for Leaf Classification
(Dokuz Eylül Üniversitesi, 2022)Elliptical Fourier series method is a relatively old but powerful method in contour analysis. We have previously implemented this method as a module for a computer program called “BioMorph”. There are two significant ... -
Otel Çalışanlarının Algıladıkları Dönüşümcü Liderlik Davranışının Çalışma Yaşam Kalitesi ve İş Performansı Düzeylerine Etkisi: İstanbul Örneği
(Güncel turizm araştırmaları dergisi, 2022)Bu araştırmanın amacı otel çalışanlarının dönüşümcü liderlik algılarının çalışma yaşam kalitesi ve iş performansı düzeylerine etkisini belirlemektir. Bu doğrultuda İstanbul’da hizmet veren 4 ve 5 yıldızlı otel işletmelerinde ... -
Statistical Investigation of the Effects of w/c, Cement Dosage and Fibers on Bond Strength and Carbonation Coefficient of Hybrid Fiber Concretes
(Korean Society of Civil Engineers, 2023)Fiber reinforced concretes are preferred due to high tensile strength in structural elements. Alongside to tensile strength, supplying good adherence with concrete and its durability against time are also expected properties. ... -
Novel data on genotoxic assessment of bismuth sulfide nanoflowers in common carp Cyprinus carpio
(Springer, 2023)The environmental impacts and risks of nanomaterials that are commonly used in different technologies are of great concern as their toxic effects on the aquatic ecosystem remain unclear. In this study, bismuth sulfide ... -
Numerical investigation of the combined effects of coating layer properties and specific heat capacities of materials on the heat transfer mechanism in solidification of pure metals
(Research on Engineering Structures and Materials, 2022)Mold coating has a critical importance to adjust the microstructure of the cast and regulate the heat transfer during the solidification. The phase change heat transfer problem during the solidification is solved numerically ... -
Applications and Properties for Bivariate Bell-Based Frobenius-Type Eulerian Polynomials
(Wiley, 2023)In this study, we introduce sine and cosine Bell-based Frobenius-type Eulerian polynomials, and by presenting several relations and applications, we analyze certain properties. Our first step is to obtain diverse relations ... -
Mikrogrid Donatılı Zeminde Ring Temel Taşıma Kapasitesinin Deneysel Oarak İncelenmesi
(Kahramanmaraş Sütçü İmam Üniversitesi, 2022)Gevşek zemin koşullarında inşa edilecek yapılarda temellerin tasarımı inşaat mühendisleri için önemli bir problem oluşturmaktadır. Bu problemi çözmek için ya derin temel uygulaması tercih edilmeli ya da zeminde iyileştirme ...
