Başlık için Mühendislik Fakültesi listeleme
Toplam kayıt 559, listelenen: 40-59
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Bacterial cellulose nanofibers for efficient removal of Hg2+ from aqueous solutions
(Wiley Blackwell, 2018)The removal of mercury from wastewater is gaining much attention because of being one of the common heavy metal pollutants found in water source affecting human health and environment. Dye affinity chromatography is a ... -
Bazı metal organik kafes yapılı bileşiklerin hidrojen depolama performanslarının incelenmesi
(2013)Hidrojenin bilinen depolama sistemlerinden farklı olarak depolama ortamlarında kimyasal olarak veya zayıf van der Waals etkileşimleriyle fiziksel olarak tutunabildiği bilinmektedir. Hidrojen, fiziksel adsorpsiyonla karbon ... -
Biological strategies to counteract the effects of mycotoxins
(International Association for Food Protection, 2009)Mycotoxins are fungal secondary metabolites that if ingested can cause a variety of adverse effects on both humans and animals, ranging from allergic responses to death. Therefore, exposure to mycotoxins should be minimized. ... -
Biomechanical Behavior Evaluation of Resin Cement with Different Elastic Modulus on Porcelain Laminate Veneer Restorations Using Micro-CT-Based Finite Element Analysis
(MDPI, 2023)The aim of this study is to evaluate the biomechanical behavior of the porcelain laminate veneer restorations (PLV) of the maxillary central incisor luted with two types of resin cements having different incisal preparations: ... -
Biomechanical comparison of different suture materials with different techniques in tendon repair: An ex-vivo study
(ELSEVIER, 2023)Objectives Sheep Achilles tendons are used as an effective preclinical model of flexor tendon repair in plastic surgery, due to their biomechanical properties, which are similar to humans. The aim of this study was to ... -
Bir dizel motorunun bilgisayar yardımı ile termodinamik ve performans analizi
(Gazi Üniversitesi, 2013)Bu çalışmada, dört zamanlı, tek silindirli, normal emişli, direkt püskürtmeli bir dizel motorunun çevrim analizi için MATLAB programında bir simülasyon geliştirilmiştir. Simülasyon sonucunda; tam yükte krank mili açısına ... -
Blend membranes of sulfonated poly (ether ether ketone) and thermoplastic poly (urethane) for fuel cells
(Springer, 2019)Membranes used in polymer electrolyte membrane fuel cells (PEMFCs) have critical importance because their properties directly affect the performance of fuel cell. For this purpose, blend membranes based on sulfonated poly ... -
Bor bileşiklerinin alev geciktirici ve yüksek sıcaklığa dayanıklı pigment olarak uygulanabilirliği
(Ulusal Bor Araştırma Enstitüsü, 2016)Sanayileşme ve teknolojik gelişmeler arttıkça; geniş uygulanabilirliğe sahip, çevre dostu, toksik olmayan, yüksek sıcaklığa ve aleve dayanıklı, fonksiyonel malzeme arayışı da artmaktadır. Bor tüm bu ihtiyaçlara cevap ... -
Boric acid-impregnated silk fibroin/gelatin/hyaluronic acid-based films for improving the wound healing process
(Wiley, 2021)Recently, with the progression in wound dressings, the importance of the biocompatible material with enhanced features for potential applications in the biomedical field has been more developed. Current strategies focus ... -
Broadband LWIR and MWIR metamaterial absorbers with a simple design topology: Almost perfect absorption and super-octave band operation in MWIR band
(OSA - The Optical Society, 2017)Infrared absorbers are essential structures in the design of thermal emitters and thermal infrared imagers. In this study, we propose simple topologies of wideband metamaterial absorbers operating in the long-wave infrared ... -
Broadband one way propagation via dielectric waveguides with unequal effective index
(Institute of Electrical and Electronics Engineers Inc., 2014)We present an efficient approach for broad band one way propagation of light by parallel and unequal dielectric waveguides leading different effective phase shifts. Three dimensional numerical simulations show that 30% ... -
C.I. asit viyolet 90 metal-kompleks boyar maddesinin sulu ortamlardan sentetik ve doğal zeolit kullanılarak uzaklaştırılması
(Gazi Üniversitesi, 2016)C.I. Asit Viyolet 90 (AV 90) boyar maddesinin gideriminde Manisa- Gördes zeoliti (M-GZ) ve sentetik bir zeolit olan moleküler elek 10 Å (Z-10A) adsorplayıcı olarak kullanılmıştır. pH 2'de en yüksek boyar madde adsorpsiyonu ... -
Cam elyaf ile katkılandırılmış tarımsal atıklar kullanılarak üretilen lif levhaların (MDF) mekanik ve fiziksel özelliklerinin incelenmesi
(Gazi Üniversitesi, 2018)Orman ve orman ürünleri, ülkelerin ekonomik kalkınmalarında önemli bir rol oynamaktadır. Özellikle mobilya sektörü malzeme ve ürün çeşitliliğinin yüksek olması sebebiyle ihracatını sürekli arttıran, yeniliklere açık ... -
Cam fiber ve parçacık takviyeli fenol ve üre formaldehit’in alev direnci ve fiziksel özelliklerinin geliştirilmesi
(Gazi Üniversitesi, 2014)Gerçekleştirilen çalışmalarda sentezlenen fenol formaldehit ve ticari üre formaldehit reçineleri kırpılmış cam elyaf ve keçiboynuzu (Ceratoniasiliqua) çekirdeği parçacıkları ile farklı oranlarda desteklenerek MDF (Medium ... -
Carbon nanotube based polyvinylalcohol-polyvinylpyrolidone nanocomposite hydrogels for controlled drug delivery applications
(Eskişehir Teknik Üniversitesi, 2017)Controlled drug release systems present a significant alternative to the conventional drug dosages providing drug release for prolonged time periods. Nanocomposite hydrogels offer an important potential for drug release ... -
Changes in hydrolysable and condensed tannins of pomegranate (Punica granatum L., cv. Hicaznar) juices from sacs and whole fruits during production and their relation with antioxidant activity
(Academic Press, 2014)The effects of clarification and pasteurization on hydrolysable tannins (HTs), condensed tannins (CTs) and antioxidant activities of pomegranate juices extracted from whole fruits and sacs were investigated. Tannin contents ... -
Changes in the functional constituents and phytic acid contents of firiks produced from wheats at different maturation stages
(Elsevier Ltd, 2018)Three different wheat cultivars (Bezostaya, Eser and Cesit-1252) at four maturity stages were processed into firik which is a whole wheat-based ethnic food by using traditional cooking method. Some nutritional and ... -
Characterization and antibacterial activity of gelatin-gellan gum bilayer wound dressing
(Taylor & Francis As, 2021)Bilayer wound dressing systems consisting of various biopolymers have been preferred in biomedical applications due to its enhanced advantages in comparison with conventional systems. The aim of this research was to develop ... -
Characterization and photocatalytic properties of nanoporous titanium dioxide layer fabricated on pure titanium substrates by the anodic oxidation process
(Elsevier Ltd, 2014)Nanoporous titanium oxide (TiO2) layers were fabricated on commercially pure titanium (Cp-Ti) substrates by the anodic oxidation method under a potentiostatic regime. Anodic oxidation was performed in an aqueous solution ... -
Chemical composition of essential oils from Crocus ancyrensis (Herbert) Maw Spreading In Çorum (Türkiye) Region
(Pamukkale University, 2023)Abstract: Crocus ancyrensis is a yellow-flowered Crocus species and is in the same family and genus with saffron. Although various studies have been conducted on the antioxidant capacity and essential oil content ...