Graduate School of Natural and Applied Sciences, Thesis

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Thesis (25003)

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

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Engineering and Technology (2146)
Natural Sciences (716)
Social Sciences and Humanities (254)
Electrical engineering. (252)
Mechanical engineering. (236)

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1960 - 1979 (2467)
1980 - 1999 (6615)
2000 - 2019 (12728)
2020 - 2024 (3024)

Item Type
Master Thesis (20881)
Ph.D. Thesis (4101)
Thesis (25)

Recent Submissions

Milling Force Estimation Based on Spindle Model Altınel, Batuhan; Çalışkan, Hakan; Orguner, Umut; Department of Mechanical Engineering (2024-11) This thesis proposes a real-time estimation method for milling cutting forces, using intrinsic signals such as motor currents, voltages, and angular encoder feedback. The approach relies on a spindle model with electrical ...
High performance intrusion prevention for software-defined container networks Yaltırık, Yalgınay; Angın, Pelin; Department of Computer Engineering (2024-10-25) The rapid growth of Internet of Things, along with advancements in mobile networks, big data and cloud computing has increased the need for faster and more reliable networks. Software-Defined Networks have become crucial t...
GPCC and GPCP precipitation products and GRACE and GRACE-FO terrestrial water storage observations for the assessment of drought recovery times Çakan, Çağatay; Yılmaz, Mustafa Tuğrul; Department of Civil Engineering (2024-10-23) Accurate precipitation observations are essential for understanding hydrological processes. Most precipitation products rely on station-based observations, necessitating additional independent data for validation. This stu...
Assestment of Cooperation Of Photovoltaics and Electrified Micro Mobility In The Concept Of Net Zero Energy Cities Aydınalp, Nurhan; Göl, Murat; Department of Electrical and Electronics Engineering (2024-10-16) In today’s world, the majority of energy generation still relies on non-renewable sources such as coal and oil. To reduce the dependence on these non-renewables, Battery Energy Storage Systems (BESS) and photovoltaics pres...
Numerical implementation of a strain gradient plasticity model coupled with nonlocal damage Ünsal, İzzet Erkin; Yalçınkaya, Tuncay; Department of Aerospace Engineering (2024-10-07) This thesis presents the implementation of a lower-order strain gradient plasticity model to capture size-dependent plastic deformation and nonlocal damage effects. Two methods are employed to calculate the effective plast...
IMPACT OF WEATHERING ON THE PHYSICAL, MECHANICAL AND HYGRIC PROPERTIES OF NINE MUD PLASTER MIXES APPLIED ON STRAWBALE WALLS Şahin, Abdulmelik; Elias Özkan, Soofia Tahira; Department of Architecture (2024-10-4) Earth-based building materials, such mud, clay, and adobe, provide a number of benefits, such as affordability, sustainability, and visual appeal. Nevertheless, there are a lot of difficulties in using them. Because earth-...
SHALLOW LAKES UNDER PRESSURE: THE ROLE OF ZOOPLANKTON IN MEDIATING LAKE RESPONSES TO GLOBAL CHANGE, A MESOCOSM APPROACH Yıldız, Dilvin; Beklioğlu, Meryem; Ger , Kemal Ali; Department of Earth System Science (2024-9-25) Zooplankton communities are key components of lakes because they occupy a central position in the energy flow of freshwater ecosystems. Predictions driven by climate-driven and human-induced factors suggest significant alt...
OCCUPANCY MODELING USING POPULATION STATISTICS AND MACHINE LEARNING IN THE RESIDENTIAL BUILT ENVIRONMENT İşeri , Orçun Koral; Gürsel Dino, İpek; Kalkan, Sinan; Department of Architecture (2024-9-16) The emphasis of Urban Building Energy Modeling (UBEM) in informing urban design, building assessments, and energy system strategies for understanding the climate change impact on urban environment is challenged by the perf...
HARDWARE ACCELERATED PACKET PARSERS AND DEPARSERS FOR HIGH-THROUGHPUT FLOW CLASSIFICATION IN COMPUTER NETWORKS: DESIGN, IMPLEMENTATION AND EVALUATION Demir, Omer Bayram; Schmidt, Şenan Ece; Department of Electrical and Electronics Engineering (2024-9-12) Handling the increasing data rates and diverse traffic patterns of 5G networks requires high-performance packet processing. Packet parsers play a crucial role in identifying and parsing relevant information from the packet...
Adaptive Mesh Refinement for One Dimensional Scalar Conservation Laws Çar, Kadir; Okutmuştur , Baver; Department of Mathematics (2024-9-6) This thesis examines the numerical solutions of one dimensional scalar conservation laws on non-uniform grids by considering an Adaptive Mesh Refinement (AMR) based on an algorithm proposed by Berger and Colella. Finite ...
Quantum Random Walk Simulation Using Dependent Random Walk Ceylan, Mert Kaşif; Vardar Acar, Ceren; Department of Statistics (2024-9-6) Quantum computers have sparked significant interest in recent years due to their potential to revolutionize various fields. One area where quantum computing shows great promise is in the study of quantum walks, a quantum c...
Machine learning-based approach for bias correction of satellite-based precipitation products using environmental parameters and ground truth data in Turkiye Sevinç, Gökhan; Yılmaz, Koray Kamil; Department of Geological Engineering (2024-9-06) Satellite precipitation data are very important in hydrological studies, but contain bias. In this study, XGBoost and Random Forest machine learning algorithms are used to correct the bias with ground observations and en...
The advancement of customization experience through web-based configurators for modular housing industry Akdemir, Ahmet Batuhan; Pekeriçli, Mehmet Koray; Department of Building Science in Architecture (2024-9-06) Although the mass customization paradigm, which reflects the production philosophy of the 21st century and offers the most suitable products and services for the current market demands, has been adopted and sustained by ma...
USING DIGITAL TECHNOLOGIES TO FACILITATE IDENTIFICATION OF POLITICAL RISKS IN INTERNATIONAL CONSTRUCTION PROJECTS Özyurt Ersöz, Beste; Birgönül, Mustafa Talat; Dikmen Toker, İrem; Department of Civil Engineering (2024-9-06) In the context of international construction projects, effective and timely country risk assessment, particularly assessment of political risks is crucial due to uncertainty regarding socio-political conditions that have c...
Preparation of Multilayer Capsules for Enzymatic Reactions Alemdar, Cemre; Erel Göktepe, İrem; Department of Chemistry (2024-9-6) This thesis study aimed preparation of stimuli-responsive polymer nano- and micro reactors for enzymatic reactions. For the fabrication of nanoreactors, three model enzymes, Candida antarctica lipase B (CAL B), glucose oxi...
PREPARATION AND CHARACTERIZATION OF STIMULI-RESPONSIVE LAYER-BY-LAYER FILMS FOR FOOD TECHNOLOGY APPLICATIONS Güren, Ayşe; Erel Göktepe, İrem; Soyer, Yeşim; Department of Biochemistry (2024-9-6) In the first part of this thesis study, zwitterionic block copolymer micelles of poly[3-dimethyl(methacryloyloxyethyl)- ammonium propanesulfonate]-block-poly[2-(diisopropylamino)-ethyl methacrylate] (βPDMA-b-PDPA) with zwi...
Synthesis of Guaiazulene containing amino acid derivative using amino acid functionalized Fullerene derivatives Akar, Elif; Özçubukçu, Salih; Department of Chemistry (2024-9-06) Fullerene C60, and its derivatives’ unique characteristics of easy chemical modification, conductivity, biocompatibility, and electrochemical properties enables them to participate in various chemical reactions as enzyme m...
Synthesis of Trientine derivatives and determination of their copper binding affinities Yılmaz, Gamze; Özçubukçu, Salih; Department of Chemistry (2024-9-06) Trientine is a chelator that specifically binds Cu(II) ions. Trientine hydrochloride salt is used in the treatment of Wilson’s disease, which is a genetic disorder of copper metabolism. This chelator molecule has significa...
Green industry potential and current practices in Türkiye: a study for assessment of challenges and opportunities of new industries Alkaya, Deniz Ege; Pınarcıoğlu, Mehmet Melih; Department of Regional Planning (2024-9-6) As a European Union candidate country, Türkiye is in the process of harmonization with the new agenda of the European Union. Although this harmonization process is mainly evaluated with export concerns, it is important for...
EXPLORING VIRTUAL FIELD TRIP INTEGRATION IN STEM EDUCATION: INSIGHTS FROM A MULTIPLE CASE STUDY Güzeller, Gizem; Akyüz, Didem; Department of Secondary Science and Mathematics Education (2024-9-06) Virtual Field Trips (VFTs), which offer teachers innovative ways to extend learning beyond the classroom boundaries in real-world contexts, have begun to increase considerably, especially after the pandemic. However, there...

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