Department of Mechanical Engineering

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Konukseven, Erhan İlhan (101)
Koku, Ahmet Buğra (100)
Ciğeroğlu, Ender (77)
Özgüven, Hasan Nevzat (70)
Dölen, Melik (62)

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Mechanical engineering. (231)
Mechanical Engineering (164)
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1961 - 1979 (398)
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2020 - 2021 (138)

Recent Submissions

A microfluidic device enabling drug resistance analysis of leukemia cells via coupled dielectrophoretic detection and impedimetric counting Demircan Yalçın, Yağmur; Töral, Taylan Berkin; Sukas, Sertan; Yıldırım, Ender; Zorlu, Özge; Gündüz, Ufuk; Külah, Haluk (2021-12-01) © 2021, The Author(s).We report the development of a lab-on-a-chip system, that facilitates coupled dielectrophoretic detection (DEP-D) and impedimetric counting (IM-C), for investigating drug resistance in K562 and CCRF-C...
Microstructure and nanomechanical behavior of sputtered CuNb thin films Abboud, Mohammad; Motallebzadeh, Amir; Duygulu, Özgür; Maaß, Robert; Özerinç, Sezer (2021-09-01) © 2021 Elsevier LtdWe report on the mechanical properties of Cu–Nb alloys produced by combinatorial magnetron sputtering. Depending on the composition, the microstructure is either fully amorphous (~30–65 at.% Cu), a dispe...
Simulation of turbulence induced sound generation inside stenosed femoral artery models with different severities and eccentricities Ozden, Kamil; Yazıcıoğlu, Yiğit; Sert, Cüneyt (2021-09-01) © 2021Background and objectives: Recent developments of low-cost, compact acoustic sensors, advanced signal processing tools and powerful computational resources allow researchers design new scoring systems for acoustic de...
End control damping algorithm for a stabilized gun turret system for the satisfaction of the collision avoidance requirement Yerlikaya, Ümit; Balkan, Raif Tuna (2021-09-01) © 2021 Elsevier B.V.This paper presents a collision avoidance algorithm for stabilized gun turrets and its real-time implementation. With the help of new collision avoidance algorithm, all types of turrets can be driven mo...
INVESTIGATION OF DAMAGE IN GFRP TAPERED COMPOSITE LAMINATES Hosseinpour Dashatan, Saeid; Arıkan, Mehmet Ali Sahir; Parnas, Kemal Levend; Department of Mechanical Engineering (2021-8-13) In some applications of composite laminates, thickness variation is necessary to fulfill specific design requirements. One way of accomplishing the intentional thickness variation in composite structures is terminating som...
Landmark-based Aggregation method for Robot Swarms Sadeghi Amjadi, Arash; Turgut, Ali Emre; Department of Mechanical Engineering (2021-8-3) Aggregation, a widely observed behavior in social insects, is the gathering of individuals at any location or on a cue. The former being called self-organized aggregation, and the latter being called cue-based aggregation....
Micromechanical Characterization of Additively Manufactured Ti-6Al-4V Parts Produced by Electron Beam Melting Özerinç, Sezer; Kaygusuz, Burcin; KAŞ, MUSTAFA; Motallebzadeh, Amir; Nesli, Safak; Duygulu, Ozgur; YILMAZ, OĞUZHAN (2021-08-01) Ti-6Al-4V is one of the most promising alloys for electron beam melting (EBM) of structural parts due to its outstanding properties and its extensive use in the aerospace, automotive, and energy industries. In this study, ...
Development of Nanostructured Metallic Glasses with High Toughness Bagheri Behboud, Ali; Özerinç, Sezer; Department of Mechanical Engineering (2021-8) Metallic glasses are metallic alloys with disordered atomic structures and desirable mechanical properties such as high hardness, high elastic limits, and wear resistance. These properties make metallic glasses promising m...
SINGLE PARTICLE COMBUSTION ANALYSIS OF BIOMASS FUELS BY USING WIRE MESH REACTOR GÜREL, KAAN; Kazanç Özerinç, Feyza; Department of Mechanical Engineering (2021-7-30) This thesis investigates the single particle combustion behavior of a Turkish lignite and two agricultural biomass fuels using a recently developed wire mesh reactor coupled with a high-speed camera. The fuels under invest...
DRYOUT PERFORMANCE ASSESSMENT OF GROOVED HEAT PIPES USING A 3-D COMPUTATIONAL MODEL Gökçe, Gökay; ÇETİN, BARBAROS; Dursunkaya, Zafer (2021-07-25) Multi-dimensional modeling of heat pipes is a complex task, requiring mathematical models to simultaneously address numerous physical phenomena including evaporation, condensation and free surface flow. Although several st...
Biomechanical modelling of the interphalangeal joints of the human hand Yatağan, Koray Melih; Tönük, Ergin; Leblebicioğlu, Gürsel; Department of Mechanical Engineering (2021-7-15) In this study, the development process of a 3D unconstrained model of the interphalangeal (IP) joints is presented. The model agrees with the experimental studies. It can explain the change in the axis of the IP joints, th...
OUTDOOR LOCALIZATION OF A ROBOTIC PLATFORM USING PANAROMIC IMAGES Ekinci, Gülçin Ceren; Koku, Ahmet Buğra; Department of Mechanical Engineering (2021-7-8) Advances in robotics liberated robots from factory floors by the end of 20th century. Use of robots in our daily lives is only expected to increase in time. Robots, while relieving us from the burden of tedious, hard and d...
Stress fields around magma chambers influenced by elastic thermo-mechanical deformation: implications for forecasting chamber failure Browning, J.; KARAOĞLU, ÖZGÜR; Bayer, Özgür; Turgay, M.B.; Acocella, V. (2021-07-01) © 2021, International Association of Volcanology & Chemistry of the Earth's Interior.Defining the conditions that lead to the rupture of a magma chamber is essential to forecast eruptions. So far, models simulating magma c...
Interplay of transport mechanisms during the evaporation of a pinned sessile water droplet Akdag, Osman; Akkus, Yigit; Cetin, Barbaros; Dursunkaya, Zafer (2021-07-01) Droplet evaporation has been intensively investigated in past decades owing to its emerging applications in diverse fields of science and technology. Yet the role of transport mechanisms has been the subject of a heated de...
Characterization of novel materials for fused filament fabrication AL-DUAIS, ABDULLAH ABDULRAHMAN NAJI; Özerinç, Sezer; Kazanç Özerinç, Feyza; Department of Mechanical Engineering (2021-6-24) Fused filament fabrication (FFF) is a polymer additive manufacturing technology that is suitable for a wide range of applications due to its low cost and ease of use. This thesis investigated two types of novel materials f...
Autonomous and manual driving of a multiple turret system in extreme environment Yerlikaya, Ümit; Balkan, Raif Tuna; Department of Mechanical Engineering (2021-6) In this thesis, firstly two methods are developed to obtain multi-dimensional configuration space for path planning problems. In typical cases, the path planning problems are solved directly in the 3-D workspace. However, ...
Finite Element Analyses of the Modified Strain Gradient Theory Based Kirchhoff Microplates Kandaz, Murat; Dal, Hüsnü (2021-06-01) In this contribution, the variational problem for the Kirchhoff plate based on the modified strain gradient theory (MSGT) is derived, and the Euler-Lagrange equations governing the equation of motion are obtained. The Gale...
Development and Analysis of the Novel Hybridization of a Single-Flash Geothermal Power Plant with Biomass Driven sCO2-Steam Rankine Combined Cycle Mutlu, Balkan; Baker, Derek Keıth; Kazanç Özerinç, Feyza (2021-6-01) This study investigates the hybridization scenario of a single-flash geothermal power plant with a biomass-driven sCO2-steam Rankine combined cycle, where a solid local biomass source, olive residue, is used as a fuel. The...
Supercritical extraction of biomass as an effective pretreatment step for the char yield control in pyrolysis Trubetskaya, Anna; Budarin, Vitaliy; Arshadi, Mehrdad; Magalhães, Duarte; Kazanç Özerinç, Feyza; Hunt, Andrew John (2021-06-01) © 2021 The Author(s)This work demonstrates that the coupling of supercritical carbon dioxide extraction with pyrolysis is an effective method for the removal of extractives from forestry residues and generation of solid ch...
Experimental validation of the heat pipe evaluation software “Heat Pipe Analysis Toolbox (H-PAT)” Saygan, Samet; AKKUŞ, YİĞİT; ÇETİN, BARBAROS; Dursunkaya, Zafer (2021-05-18)

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