Faculty of Engineering

Item Usage Stats

Browse

Search within this community and its collections:

Sub-communities within this community

Collections in this community

Person

Filters

Entity Type
Publication (22445)
Thesis (15127)
Project (1675)
Researcher (1097)
Patent (62)
Open Course (32)
Research Data (4)

Has File(s)
No (24818)
Yes (15624)

Author
Ergül, Özgür Salih (290)
Kök, Mustafa Verşan (249)
Gökalp, İskender (243)
Alatan, Abdullah Aydın (240)
Akın, Tayfun (235)

Subject
Mechanical Engineering (569)
Electrical and Electronic Engineering (471)
Condensed Matter Physics (455)
Mechanics of Materials (423)
Civil and Structural Engineering (416)

Date Issued
1961 - 1979 (2086)
1980 - 1999 (6792)
2000 - 2019 (24380)
2020 - 2027 (7055)

Item Type
Master Thesis (13386)
Journal Article (10765)
Conference Paper (8990)
Ph.D. Thesis (1727)
Project (1014)

Recent Submissions

Variable time-step for power grid EMT simulations Matehkolaei, Mohammad Jafari; Mahseredjian, Jean; Bruned, Boris; Karaağaç, Ulaş (2027-02-01) This paper presents a new variable time-step method for the electromagnetic transient (EMT) simulation of power systems. Trapezoidal discretization with a constant time-step is commonly employed in EMT simulations of power...
Overall cooling effectiveness and flow characteristics of multi-row effusion cooling with forward and backward injection: Effects of inclination angle, blowing ratio, and a combined slot-effusion scheme Gulenc, Gamze; Güvenç Yazıcıoğlu, Almıla (2026-12-01) The backward coolant injection concept, in which the coolant is introduced into the mainstream in the reverse direction, has been proposed as a strategy to enhance the thermal protection of gas turbine hot-section componen...
Optimization of fermentation parameters for the valorization of tomato pomace into biomass to produce single cell protein using Saccharomyces cerevisiae Akgun, Ayse Sultan; Cabuk, Deniz Sevim; Cinar, Dila; Alp, Omer; Kaya, Dilara; Guliyeva, Nigar; Ince, Beste Naz; Gulcek, Defne; Öztop, Halil Mecit (2026-12-01) Tomato pomace, a byproduct of tomato processing industry, can be utilized through fermentation to produce single cell protein (SCP). In this study, fermentation parameters were optimized in a 3-L bioreactor using a full fa...
A hybrid filtering approach for real-time magnetometer calibration: Algorithm design and validation using in-orbit data Akca, Ozgur; Söken, Halil Ersin (2026-12-01) Reliable attitude determination for low Earth orbit (LEO) nanosatellites depends on three-axis magnetometers. However, their measurements are often degraded by bias, scale factor, non-orthogonality, and installation misali...
Fluid–CO₂ injection in a hypersaline volcanic systems: a reactive transport and experimental evaluation with application to the Tuzla Geothermal Field, Türkiye Tonkul, Serhat; Erol, Selçuk; Baba, Alper; Regenspurg, Simona (2026-12-01) This study evaluates the CO2 sequestration capability of the Tuzla Geothermal Field (TGF) in northwest Türkiye under reservoir conditions (200 °C and 4.4 MPa). While ongoing studies at TGF have investigated CO2 co-injectio...
Photovoltaic panel thermal management utilizing solid-solid phase change material and aluminum fins Akcay, Cetin; Bayer, Özgür; SOLMAZ, İsmail (2026-12-01) In recent years, there has been growing interest in renewable energy generation and photovoltaic panels are used to generate electricity from solar energy, but their efficiency in electrical conversion remains low due to h...
E2ETrADS: end-to-end transformer based autonomous driving system for adverse weather conditions Spanogianopoulos, Sotirios; Ahıska, Kenan (2026-12-01) Adverse weather conditions, such as snow, heavy rain, fog, or limited illumination, pose significant challenges for autonomous vehicles (AVs) by degrading sensor reliability. This paper introduces E2ETrADS, an end-to-end t...
Deep learning-based hybrid beamformer design for millimeter-wave integrated sensing and communication systems Han, Tianle; Zhang, Yongwei; Temiz, Murat; KAPLAN, ORHAN (2026-12-01) Integrated sensing and communication (ISAC) systems have emerged as a key enabler for next-generation wireless networks, yet the joint optimization of communication and sensing remains a fundamental challenge. In this work...
Contrasting effects of phase-oriented antioxidant localization on oxidative resistance and physical stability of double emulsions Jeon, Seungtak; Jeong, Jaehyun; Şümnü, Servet Gülüm; Şahin, Serpil; Choi, Mi-Jung; Lee, Jiseon (2026-12-01) This study investigated the effect of functional antioxidant incorporation and spatial localization on physicochemical and oxidative stability of water-in-oil-in-water (W1/O/W2) double emulsions. Paprika oleoresin (PO, lip...
Molecular contrastive learning with graph attention network (MoCL-GAT) for enhanced molecular representation Dalkıran, Alperen; Rifaioğlu, Ahmet Süreyya; Atalay, Rengül; Acar, Aybar Can; DOĞAN, TUNCA; Atalay, Mehmet Volkan (2026-12-01) Background: Learning the representation of molecules is crucial for drug discovery but is often hindered by the scarcity of labeled experimental data, which limits the performance of supervised machine learning models. Whi...
Soft-interfaced liquid crystal microfluidics can probe the rigidity of lipid vesicles Dedeoglu, Cansu; Büküşoğlu, Emre (2026-12-01) Liquid crystal (LC)-aqueous interfaces were shown to respond to the phospholipid interactions via optically observable ordering transitions; however, past attempts lack the quantification of the transport and fusion kineti...
Radiation resistance of additively manufactured CrMoTaTiV compositionally complex alloys with enhanced mechanical properties Aydoğan Güngör, Eda; Tukac, O.U.; Özalp, Ali; El-Atwani, O.; Chancey, M.R.; Kim, H.; Wang, Y.Q.; Camic, B.T.; Öztürk, Semra (2026-12-01) In this study, a novel Cr10Mo25Ta25Ti15V25 refractory compositionally complex alloy (RCCA) was fabricated via laser powder directed energy deposition and subjected to irradiation at doses of up to 18 dpa at room temperatur...
Activation effects on rapeseed stalk-derived biochar for supercapacitor electrodes Yılmaz, Anıl; Coşkuner, Ali Burçay; PARLAK, KEMAL; Geyikçi, Uygar; Toparlı, Çiğdem; Özbek, Nil; Açma, Hanzade; Yaman, Serdar (2026-11-30) Agricultural residues are promising sustainable precursors for functional carbon materials in energy storage applications. In this study, activated biochars were prepared from rapeseed stalk (RS) using KOH, LiCl, and ZnCl2...
Effect of strain rate on the compression deformation behavior of SiC whisker/Ti-6Al-4V composites processed by hot pressing Betin, Bahattin Berkan; Güleç, Efe Batı; Çelik, Gökhan; Taşdemirci, Alper; Güden, Mustafa (2026-11-15) Ti-6Al-4V composites reinforced with 1, 2.5 and 5 vol% SiC whiskers were fabricated by hot pressing. Testing demonstrated that the compressive strain-rate sensitivity of the composites increased with the reinforcement perc...
Evaluating BECCS–Biochar systems as hybrid negative emission technologies through life cycle assessment Kır, Ali Bertan; Kazanç Özerinç, Feyza; Kurt, Zöhre (2026-11-15) Integrating biochar production (BC) with carbon capture and storage (CCS) offers a hybrid negative-emission pathway that may improve carbon removal relative to standalone biochar systems while preserving the long-term perm...
Operating regimes, scaling laws, and optimization of selectivity in plasma-liquid reactions Peyres, Sean M.; Cooney, Daniel B.; Go, David B.; Sankaran, R.Mohan; Üner, Necip Berker (2026-11-01) Plasmas in contact with liquids enable challenging liquid-phase chemical transformations through the injection of highly reactive radicals, but achieving high selectivity and efficiency remains challenging due to competiti...
Synergistic Mn3O4/acetylene black interface for stable and sensitive electrochemical detection of sertraline hydrochloride Sanko, Vildan; OKAN AYDIN, MELTEM; Külah, Haluk; Tekin, Hilal (2026-11-01) This study presents an electrochemical sensor built on a Mn3O4/acetylene black (AB) nanocomposite-modified screen-printed carbon electrode (SPCE) for the sensitive and selective detection of sertraline hydrochloride (SERH)...
Conjugated polymer nanoparticle–MXene hybrid framework for sensitive electrochemical detection of serotonin ÖZKAYA, SEZAİ ENES; Soyler, Dilek; Cevher, Sevki Can; Çetin, Kemal Önder; Ulusay, Servin Çağıl; Ünalan, Hüsnü Emrah; BULUT, UMUT; Soylemez, Saniye (2026-11-01) A sensitive and selective electrochemical sensor for serotonin (5-hydroxytryptamine, 5-HT) detection was developed by modifying a glassy carbon electrode (GCE) with a composite film of conjugated polymer nanoparticles, nam...
Structural and topological complexity analysis in HLA object models Topçu, Okan (2026-11-01) The structural topology of object models in High Level Architecture (HLA) based distributed simulations strongly influences software implementation complexity. Existing validation techniques primarily verify syntax rules a...
Representation recycling for streaming video analysis Ertenli, Can Ufuk; Cinbiş, Ramazan Gökberk; Akbaş, Emre (2026-11-01) We present StreamDEQ, a method that aims to infer frame-wise representations on videos with minimal per-frame computation. Conventional deep networks perform feature extraction from scratch at each frame in the absence of ...

Citation Formats