Graduate School of Natural and Applied Sciences, Thesis

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Thesis (24696)

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Author
Aydın, Özlem (5)
Kocakuşak, Oktay (4)
Korkmaz, Ozan (4)
Yürük, Hüseyin (4)
Yılmaz, Emre (4)

Subject
Engineering and Technology (1936)
Natural Sciences (620)
Electrical engineering. (252)
Mechanical engineering. (236)
Social Sciences and Humanities (226)

Date Issued
1960 - 1979 (2467)
1980 - 1999 (6615)
2000 - 2019 (12728)
2020 - 2024 (2751)

Item Type
Master Thesis (20658)
Ph.D. Thesis (4016)
Thesis (25)

Recent Submissions

Post-anthropocentric Landscapes: Unoccupied Military Lands in Ankara Yawer, Mohammad Najdat; Baş Bütüner, Funda; Department of Architecture (2024-7-16) As the world struggles with climate change and its destructive effects on the planet, our global urbanization processes that are largely responsible for further exacerbating the crisis also need to be reformulated. In fact...
OBTAINING MODAL MODELS OF A NONLINEAR STRUCTURE USING FORCE-CONTROLLED FREQUENCY RESPONSE FUNCTIONS Gürbüz, Muhammed Fatih; Özer, Mehmet Bülent; Özgüven, Hasan Nevzat; Department of Mechanical Engineering (2024-7-08) Identification of physical and modal parameters of an engineering structure is important in the field of structural dynamics in order to establish input and output (i.e. forcing and displacement) relationships of the struc...
An agent-based model for flood risk mapping: integration of urbanization and climate change impacts Yeğin, Murat; Kentel Erdoğan, Elçin; Karakaya, Gülşah; Department of Civil Engineering (2024-7-1) The frequencies and the magnitudes of flood events are changing along with climate change (CC). In addition to CC, land use/land cover (LULC) also affects flood events. Thus, flood risks cannot be managed with traditional ...
Assessment of plant biodiversity from 3500-year-old ceramics recovered from the archaeological site of Kaymakçı using a metagenomics analytical approach Çele, Ayda Ecem; Kaya, Zeki; Özdemir Değirmenci, Funda; Department of Molecular Biology and Genetics (2024-7) This research delves into the connection between communities residing in the Kaymakçı citadel and their natural environment. By studying the ceramics found at the site using metagenomics, the goal was to assess the diver...
An analysis on multinucleon transfer reactions within the framework of stochastic mean-field approach Arık, Mert; Yılmaz, Osman; Ayık, Şakir; Department of Physics (2024-7-1) Multinucleon transfer (MNT) reactions involving heavy projectile and target combinations stand as a promising method for synthesizing yet unknown neutron-rich isotopes and neutron-rich superheavy elements, which may not b...
Urban symbiosis through building integrated agriculture: Transforming vacant areas of a multi-storey carpark into an urban farm Gönençen, Kaya Emre; Elias Özkan, Soofia Tahira; Department of Architecture (2024-7) Demands of increasing population cause not only rapid urbanization and the absence of greenery in the urban context but also insufficiency and infertility of conventional agricultural spaces. Both the built environment and...
An approach to decomposability of a class of almost completely decomposable groups Kocabıyık, Makbule; Solak, Ebru; Department of Mathematics (2024-6-27) A torsion-free abelian group G is completely decomposable of finite rank if G is isomorphic to a finite direct sum of subgroups of Q and almost completely decomposable if G contains a completely decomposable subgroup R wit...
ADJOINT BASED AERODYNAMIC SHAPE OPTIMIZATION OF A MISSILE ENGINE INLET COVER Özuzun, Arda; Tuncer, İsmail Hakkı; Department of Aerospace Engineering (2024-6-27) This thesis addresses the aerodynamic shape optimization of a missile engine inlet cover, a component designed to prevent windmilling on the gas turbine engines during the gliding phase of the missiles. The adjoint-based o...
Optimization Studies on the Secondary Treatments and Mechanical Behavior of Ti48Al2Cr2Nb Alloy Produced By Electron Beam Melting (EBM) Method Bilgin, Güney Mert; Dericioğlu, Arcan Fehmi; Esen, Ziya; Department of Metallurgical and Materials Engineering (2024-6-27) Reducing structural weight is crucial in aviation engine development for lower emissions, enhanced performance, and cost efficiency. Titanium aluminides (TiAl) are potential substitutes for nickel-based superalloys due to ...
Façade to fork: integration of urban farming and solar energy systems in architecture Güney, Dilara; Gürsel Dino, İpek; Özden, Talat; Department of Architecture (2024-6-27) The concept of water, energy, and food nexus emphasizes the importance of holistic solutions in securing resources and meeting the demands of sustainability. The effective utilization of renewable energy sources, especiall...
Design Interventions To Improve Neck Pain Patients' Motivation for Engaging Home Exercise Programs: Key Considerations for a Mobile Health App Öztürk, Nihan; Şener Pedgley, Bahar; Department of Industrial Design (2024-6-26) During the home-based rehabilitation stage of physiotherapy, patients are usually given photocopies or brochures with brief descriptions and pictures of the exercise programs they need to follow. This information is often ...
Investigation of rare earths extraction potential from various solid fossil fuel wastes Büyüktanır Aktar, Karden; Altun, Naci Emre; Department of Mining Engineering (2024-6-26) Solid fossil fuels and -wastes are the important sources of rare earth elements. Rare Earth Elements have strategic importance because they find numerous applications in various sectors of the global economy. Furthermore, ...
Unfolding the oblique architecture's trajectory from 1963 to the present Erpek, Ertuğ; Kömez Dağlıoğlu, Esin; Department of Architecture (2024-6-26) This thesis unfolds the understudied trajectory of the Oblique Function Theory developed by French architect Claude Parent (1923-2016) and philosopher Paul Virilio (1932-2018) of the Architecture Principe Groupe (1963-1968...
Data-driven phase retrieval using deep generative models Kaya, Mehmet Onurcan; Öktem, Sevinç Figen; Department of Electrical and Electronics Engineering (2024-6-25) This thesis addresses the nonlinear inverse problem of phase retrieval, which is the process of recovering a signal from the magnitude of its Fourier transform, a fundamental challenge in fields such as electron microscopy...
CHARACTERIZATION AND PRODUCTION OF LYSIN FROM MET P1-301 BACTERIOPHAGE FOR BIOCONTROL APPROACHES AGAINST PATHOGENIC ESCHERICHIA COLI Yücefaydalı, Ayşenur; Soyer, Yeşim; Department of Food Engineering (2024-6-24) Today, one of the most common foodborne pathogens is E. coli, which is Gram negative, rod shaped, non-spore forming bacteria. However, the increasing antibiotic resistance of E. coli has been reported worldwide. For this r...
DEVELOPING A GRAPHICAL COMPREHENSION TEST IN MATHEMATICS Çere, İrem; Ubuz, Behiye; Department of Mathematics Education (2024-6-13) This study aims to develop a test according to Curcio’s (1987) three graph comprehension levels to assess 10th grade students’ graph comprehension abilities by following Standards for Educational and Psychological Testing ...
INVESTIGATION ON PERFORMANCE OF COMBINED ANNULAR AND LONGITUDINAL RECTANGULAR FINS ON A HORIZONTAL CYLINDER IN FREE CONVECTION Salamatbakhsh, Elyas; Bayer, Özgür; Department of Mechanical Engineering (2024-6-13) Natural convection has wide applications in various industries. However, it has a lower heat transfer rate compared to forced convection due to lower coolant velocity. To enhance heat exchanger performance under natural co...
Pore structure analysis of lime plasters through inverse characterization based on sound propagation model and laboratory tests Meriç Nursal, Işın; Duman, Ayşe; Çalışkan, Mehmet; Department of Architecture (2024-6-13) Sound absorption of lime plasters is strongly connected to their unique pore structures. This study aims to comprehensively define the pore structures formed by different compositional features in lime plasters. The method...
Distances for Multiparameter Persistence Modules Batan, Mehmet Ali; Pamuk, Mehmetcik; Landi, Claudia; Department of Mathematics (2024-6-12) Persistent homology is an algebraic method to capture the essential topological fea tures of an object. These objects are sometimes a data set called a point cloud or a topological space. After applying filtrations to the ...
CONFORMING TO FUTURE CHANGES IN BUILDINGS: A COMPONENT-ORIENTED DETAILING STRATEGY ÇANKAYA TOPAK, SILA; Department of Architecture (2024-6-12) The conventional approach to building design typically involves rigid structures with interdependent relations between building materials, components, systems, and spatial elements. However, buildings should be able to ada...

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