Now showing items 241-260 of 329
-
MÜHENDİSLİKTE GÜNCEL ARAŞTIRMALAR-YAŞAM DÖNGÜSÜ YAKLAŞIMIYLA ENERJİ VE KAYNAK KULLANIMINI AZALTICI DÖNGÜSEL EKONOMİ UYGULAMALARI
(Gece Kitaplığı, 30/06/2022)Gelişen ekonomiye sahip ülkeler başta olmak üzere dünyadaki gelişmiş ekonomili ülkelerin de artan kaynak ve enerji kullanımları ile ortaya çıkan atıklar, başta çevre problemi olmak üzere çeşitli sorunlara yol açmaktadır. ... -
MÜHENDİSLİKTE GÜNCEL ARAŞTIRMALAR-MİKROÇİPLERİN BİRLEŞİK JET ETKİSİYLE SOĞUTULMALARININ ARAŞTIRILMASI
(Gece Kitaplığı, 31/03/2022)Mikroçipler, günümüzde gelişen teknolojiyle birlikte tüm elektronik cihazlarda kullanılmaktadır. Akıllı televizyonlardan, bilgisayarlara, buzdolaplarından, insansız hava araçları ve motorlu taşıtlara kadar günlük hayatın ... -
MÜHENDİSLİKTE GÜNCEL ARAŞTIRMALAR-ÜLKEMİZİN ENERJİ VERİMLİLİĞİ STRATEJİSİ VE ENERJİ TASARRUFU AÇISINDAN YAPILAN UYGULAMA HATA VE EKSİKLİKLERİ
(Gece Kitaplığı, 31/03/2022)Bilinen fosil yakıt rezervlerinin gün geçtikçe azalması ve küresel ısınma gibi kalıcı çevre sorunları insanlar için hala büyük zorluklardandır. Bu nedenle, dünya çapında enerji tasarrufu ve emisyon azaltımı politikaları ... -
Investigation of nitrogen doped ZnO thin films: Effects on their structural and optical properties
(Elsevier, 2021)Un-doped and nitrogen-doped ZnO thin films were grown by using radio frequency (RF) magnetron sputtering method changing the nitrogen flow rate between 0% − 12.5% and the thickness dependence of films was determined. ... -
Investigation of optical, electronic, and magnetic properties of p-type NiO thin film on different substrates
(Elsevier, 31 August )In this study, high-quality p-type NiO semiconductor thin film was investigated using the thermal evaporation method after thermal oxidation of as-deposited 50 nm Ni film at 450◦C for 2.5 h. NiO thin film simultaneously formed ... -
Evaluation of non-starch polysaccharide addition in Turkish noodles: ELECTRE techniques approach
(2021)In the present study, the effects of non-starch polysaccharide addition into noodle samples were determined in uncooked and cooked noodle samples from cooking, physicochemical, textural, and sensorial aspects. Turkish-type ... -
Encapsulation of mono,‐diglycerides obtained from rendering waste oil: Powder, interfacial, rheological and emulsion properties
(2021)In the present study, the mono,-diglycerides obtained from rendering waste oil were encapsulated with skim milk powder (MP) and whey protein (WP), and the properties of surfactants obtained were determined. The encapsulation ... -
Rendering waste oil as a new source for the synthesis of emulsifier: optimization, purification, and characterization
(2021)The enzymatic glycerolysis conditions in the production emulsifier by using the rendering waste oil were optimized in the present study. The effects of changes in duration (1-27 h), temperature (50-80 degrees C), enzyme ... -
Interfacial properties of poppy seed protein (Papaver somniferum L.) as an alternative protein source at oil/water interface: influence of pH on stability, morphology and rheology
(2021)This study was systematically investigated the bulk and interfacial rheological properties of the poppy seed proteins as new source of plant proteins for healthier diets. Results revealed that low molecular weight of ... -
Influence of sucrose reduction and starch type on bulk and powder properties of ready-to-use powdered dessert
(2021)The powdered food mixtures are widely consumed due to their ease of preparation and storage. Although the addition of sucrose improves the reconstitution process of ready-to-use powdered desserts, high amounts of sucrose ... -
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) ... -
Illuminating of mild steel/HCI interface in the presence of 5-DAT inhibitor
(2021)In this article, a novel and non-toxic Schiff base containing multi-heteroatom coded with the name 5-DAT (5-(4-(diethylamino)benzylidene)amino)-1,3,4-thiadiazole-2-thiol is designed as the corrosion inhibitor for mild steel ... -
Organıc and Inorganıc Corrosıon Inhıbıtors
(2021)Corrosion is one of the important challenges in the contemporary world, especially, after the introduction of technology into our lives following the industrial revolu-tion, though it has been known and some techniques ... -
Ionic Liquids as Corrosion Inhibitors
(2021)Due to economic importance of corrosion prevention of materials, the design of new and effective corrosion inhibitors is one of the important topics of the science. Especially, the development of green and sustainable ... -
Anisole derivatives as sustainable-green inhibitors for mild steel corrosion in 1 M HCl: DFT and molecular dynamic simulations approach
(2021)he search for new corrosion inhibitors, inexpensive and environmentally friendly as alternatives to various harmful synthetic compounds is one of the main challenges facing the chemical industry today. Hence, this work ... -
Experimental and theoretical investigation on the inhibition performance of disulfide derivatives on cobalt corrosion in alkaline medium
(2021)Cobalt, as the barrier layer material for 14 nm copper interconnection, has been widely applied owing to its superior characteristics of low resistivity, excellent adhesion performance and blocking properties for copper. ... -
Strontium Stannate as an Alternative Anode Material for Li-Ion Batteries
(2021)Although strontium stannate (SrSnO3) has been considered as an anode for Li-ion batteries, a deep understanding of its Li-ion transport properties remains lacking. In this work, the structural, electronic, mechanical, and ... -
Two empirical formulae for estimating standard entropy of inorganic ionic solids and a possible connection between two associated electronic structure principles
(2021)Two empirical formulae for estimating the standard entropies of some inorganic ionic solids are pro-posed. Linear relations are suggested between the standard entropy and the cube root of the formula unit volume as well ... -
Investigations on some coumarin based corrosion inhibitors for mild steel in aqueous acidic medium: Electrochemical, surface morphological, density functional theory and Monte Carlo simulation approach
(2021)Two coumarin derivatives, namely, 3-(3-benzyl-4-hydroxy-2-thioxo-3,4-dihydro-2H-1,3-thiazin-6-yl)-8-methoxy-2H-chromen-2-one (BTMC) and 3-(3-benzyl-4-hydroxy-2 thioxo-3,4-dihydro-2H-1,3-thiazin-6-yl)-2H-chromen-2-one (BTC) ... -
Simulation and surface topology of activity of pyrazoloquinoline derivatives as corrosion inhibitor on the copper surfaces
(2021)n the present study, corrosion inhibition performances of some pyrazolo [3,4-b] quinoline-3,5-dione derivatives against the corrosion of copper metal were investigated using B3LYP/6-311++g(d,p) calculation level in aqueous ...
