Mühendislik Fakültesi: Recent submissions
Now showing items 181-200 of 227
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Imaging the tectonic components under the Eastern Mediterranean and Black Sea with gravity (satellite) data
(Maden Teknik Arama Genel Müdürlüğü, 2021)Tectonic structures in the Black Sea and the Levantine Sea were mapped using satellite gravity data. The relationship between Antalya and Cyprus arcs is revealed by the deformation traces of the arc formation. The Cyprus ... -
Stability Analysis of Nanobeams by Modified Finite Element Transfer Matrix Method
(TUBITAK, 2021)In this study, the modified finite element-transfer matrix method was adapted for nanobeam’s stability analysis. The nanobeam's stability equation was first established with the help of Euler beam theory. Using differential ... -
An overwiew on corrosion behavior of steels in factory
(L.N. Gumilyov Eurasian National University, 2021)In this study, corrosion behaviors of diffuser unit solution by which raw sugar is produced from minced sugar beets in sugar factories on St-37 low alloy steel and AISI 304, 304L, 316 austenitic stainless steel types were ... -
Poly(Vinylamine) Derived N-Doped C-Dots with Antimicrobial and Antibiofilm Activities
(MDPI (Multidisciplinary Digital Publishing Institute), 2021)Nitrogen-doped carbon dots (N-doped C-dots) was synthesized by using poly(vinyl amine) (PVAm) as a nitrogen source and citric acid (CA) as a carbon source via the hydrothermal method. Various weight ratios of CA and PVAm ... -
Poly(vinyl alcohol)-tannic Acid Cryogel Matrix as Antioxidant and Antibacterial Material
(MDPI (Multidisciplinary Digital Publishing Institute), 2022)The biocompatible, viscoelastic properties of poly(vinyl alcohol) (PVA) in combination with the antimicrobial and antioxidant natural polyphenolic, tannic acid (TA), and the natural flavonoid and antioxidant curcumin ... -
Facile synthesis and electrochemical properties of Prussian Blue/MWCNT and PB/WO3 films
(Bulgarska Akademiya na Naukite, 2021)In this study, Prussian Blue (PB)/MWCNTs and PB/WO3 nanocomposite films were deposited onto In-SnO2 (ITO) substrates by a simple chemical bath deposition method. The structural, morphological, and electrochemical properties ... -
GovdeTurk: A Novel Turkish Natural Language Processing Tool for Stemming, Morphological Labelling and Verb Negation
(Zarka Private University, 2021)GovdeTurk is a tool for stemming, morphological labeling and verb negation for Turkish language. We designed comprehensive finite automata to represent Turkish grammar rules. Based on these automata, GovdeTurk finds the ... -
Ponto-caspian and mediterranean faunal and floral records of upper pleistocene-holocene sediments from the Izmit Gulf (Marmara Sea, Turkey)
(Romanian Society of Palaeontologists, 2021)İzmit Gulf is located between Kocaeli and Armutlu peninsulas at east of Marmara Sea and the interaction area of North Anatolian Fault Zone (NAFZ) and Marmara Graben systems. In this study, the faunal and floral ... -
A comparative study of amino acid, mineral and vitamin profiles of milk from Turkish Saanen, Hair and Maltese goat breeds throughout lactation
(Wiley, 2021)This study aimed to evaluate the changes in nutritional compounds such as amino acids, minerals, and vitamins in the milk of Turkish Saanen, Hair and Maltese goat breeds. The Turkish Saanen goat breed had lower dry matter, ... -
An electrochemical approach to evaluating surface coatings
(Inderscience, 2021)In order to understand the influence of metal carbides and niobium carbides on electrochemical behaviour of Fe-based composite powder and FeNb powder coatings were added. Above mentioned composite layer was prepared on a ... -
An approach for dynamic analysis of steel plate shear wall systems
(Croatian Association of Civil Engineers, 2021)In this paper, the Timoshenko beam model (continuous system model) is originally adapted for dynamic analysis of steel plate shear wall (SPSW) systems. Dynamic characteristics for the first three modes are found by solving ... -
An investigation of the causal relationship between sunspot groups and coronal mass ejections by determining source active regions
(Royal Astronomical Society, 2021)Although the source active regions of some coronal mass ejections (CMEs) were identified in CME catalogues, vast majority of CMEs do not have an identified source active region. We propose a method that uses a filtration ... -
A simplified method for free vibration analysis of wall-frames considering soil structure interaction
(Techno-Press, 2021)In this study, a method for free vibration analysis of wall-frame systems built on weak soil is proposed. In the development of the method, the wall-frame system that constitutes the superstructure was modeled as flexural-shear ... -
Impact response of nanoparticle reinforced 3D woven spacer/epoxy composites at cryogenic temperatures
(SAGE Publications, 2021)Fiber-reinforced polymer composites serving in harsh conditions must maintain their performance during their entire service. The cryogenic impact is one of the most unpredictable loading types, leading to catastrophic ... -
A quantum edge detection algorithm for quantum multi-wavelength images
(World Scientific Publishing, 2021)Quantum edge detection is one of the important part of quantum image processing. In this paper, a quantum edge detection algorithm is designed for the quantum representation of multi-wavelength image (QRMW) model. The ... -
Evaluation of the effects of drilling parameters, tool geometry and core material thickness on thrust force and delamination in the drilling of sandwich composites
(World Scientific Publishing, 2021)This study examined the effects of drilling parameters, tool geometry, and core material thickness (CMT) on thrust force and the delamination factor in the drilling of sandwich composites. Aluminum honeycomb (10 and 15mm ... -
An approximation to determine corrosion and mechanical behavior of ti-based alloys
(World Scientific Publishing, 2021)Titanium and its alloys used in biomaterial applications are preferrably the cause of high-corrosion resistance properties in addition to having good mechanical properties. Commercially pure Ti (CPTi) (Grade 2), Ti6Al4V ... -
Nonlocal implementation of multi-qubit controlled unitary quantum gates with quantum channel
(World Scientific Publishing, 2021)Quantum computers are very efficient in terms of speed and security. Decoherence and architectural complexity restrict the control of sensitive quantum information as the number of qubits in a quantum computer increases. ... -
A novel filter feature selection method for text classification: Extensive Feature Selector
(SAGE Publications, Early Acce)As the huge dimensionality of textual data restrains the classification accuracy, it is essential to apply feature selection (FS) methods as dimension reduction step in text classification (TC) domain. Most of the FS ... -
Hybrid nanoparticles embedded polyvinyl butyral nanocomposites for improved mechanical, thermal and microwave absorption performance
(SAGE Publications, 2021)Polymer-based nanocomposites have been broadly investigated to improve its specific properties such as thermal and mechanical properties to use in different application areas. In this study, we aimed to ameliorate the ...
