Browsing Fen Bilimleri Enstitüsü by Title

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  • Design of optimal sampled data linear regulator 
    Ayzan, Ömer. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1979., 1979.)
    Optimal Sampled-data control for linear time invariant processes with quadratic cost criteria are determined through the application of the discrete minimum principle. In order to apply the discrete minimum principle. both ...
  • Design of spectrally selective coatings for high efficiency power generation devices 
    Khosroshahi, Ferhad Kazemi. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2018.)
    This thesis is aimed at designing and optimizing spectrally selective emitters/ filters for optical or thermal applications such as thermophotovoltaic (TPV) devices. Using spectrally selective emitters/filters in these devices ...
  • Design of the analog blocks used in a field programmable mixed array (FPMA) in 90-NM CMOS technology 
    Sarrafinezhad, Ata. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    The miniaturization trend in electronic circuits enforces integrating analog and digital circuits in a System On a Chip (SOC) solution, reviving a renewed interest in Field Programmable Mixed Arrays (FPMA). This approach ...
  • Design of vibration isolation systems that incorporate axial to rotary motion conversion mechanisms 
    Orta, Adil Han. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)
    In this thesis, compliant axial to rotary motion conversion mechanisms are ex amined to generate isolation band gaps. To achieve low frequency phononic band gaps, LADD mechanism is examined, and its the effective inertia ...
  • Design optimization of composite I-beam wing spars with corrugated web 
    Çok, Doğan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    The main goal of this study is to develop a methodology for optimum structural design of composite I-beam wing spars with wavy corrugated web to minimize mass and investigate their mechanical behaviors under aerodynamic ...
  • Design optimization of structures under fatigue loading 
    Ertaş, Ahmet Hanifi. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    Many of the engineering failures are caused by fatigue. Fatigue failure can be defined as the tendency of a material to fracture by means of progressive brittle cracking under cyclic stresses. Because mechanical components ...
  • Design realization and field testing of a vertical-axis wind turbine 
    Yazgaç, Erdal. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1981., 1981.)
    The purpose of this invertigation is to set up an experimental system for the field testing of the performance characteristics and practical serviceability of a vertical axis wind turbine. Based on previous research work, ...
  • Design, analysis, and channel modeling of molecular multiple- receiver communication systems 
    Yaylalı, Gökberk. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Molecular communication is a prominent technology that emerged from contem porary needs. Due to its low energy cost and simple system designs, it is an effective approach to communication on the nanoscale. Among the molecular ...
  • Design, construction and testing of a lab scale fuel processor prototype for dynamic performance studies 
    Başar, Melek Selcen. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    The aim of this study is to design, construct and test a fuel processor prototype for catalyst performance studies under steady-state and dynamic operation conditions. The propane fuel processor consisted of a main oven ...
  • Design, construction and use of a guarded hot plate for the meaurement of the thermal conductivity of insulating materials 
    İbrahim, Mustafa. (Thesis (M.S.)- Robert College. Faculty of Graduate School of Engineering, 1969., 1969.)
  • Design, construction and use of an apparatus for the measurement of normal total emissivity of surfaces of opaque materials at ordinary temperatures 
    Mehmetoğlu, Halil. (Thesis (M.S.) - Robert College. Faculty of Graduate School of Engineering, 1969., 1969.)
    Faotors effecting the emissivity of surfaces are discussed. A standard apparatus for .the measurement of emissivity is described. The design fea.tures of the apparatus used we explained; and tests on several paints, tarred ...
  • Design, fabrication and characterization of micromachined THz absorbers 
    Mamaghani, Ayda. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    The purpose of this research is to develop a new class of THz absorbers for imaging and sensing applications that can provide improved functionality and perfor mance. These absorbers consist of periodic arrays of layered ...
  • Design, fabrication, and characterization of rectangular split-ring resonators for sensing applications 
    Zahertar, Shahrzad. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this thesis, rectangular split ring resonators in microwave and terahertz frequencies are modeled, fabricated, and characterized. For microwave frequencies, rectangular split-ring resonators with one-split and two-splits ...
  • Design, implementation and evaluation of a learning content management system 
    Şimşek, Hüseyin. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    Learning content management systems (LCMS) are designed to enable subject matter experts to design, to create, to deliver and to measure the result of e-learning courses quickly. LCMS applications offer a scalable platform ...
  • Design, manufacturing and testing of an ethanol 
    Uç, İbrahim Safa. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Rocket engines are getting more popular day by day with the involvement of private companies in the space industry. Reusable rockets and lander vehicles are gaining more importance with the upcoming technologies regarding ...
  • Design, production and testing of a laboratory scale organic rankine cycle system 
    Kardaş, Onur. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    This study presents the thermodynamic design, implementation and commissioning of a small scale organic Rankine cycle test rig. The objective was to design a exible organic Rankine cycle test rig to study performance of ...
  • Design, production and testing of a micro scale ORC 
    Bayraktar, Berkhan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Energy efficiency and renewable energy technologies are becoming more and more important every day. Organic Rankine Cycle is a proven way of generation of power from low temperature heat sources. In this study a 1 kW ...
  • Design, simulation and construction of a wire chamber electronics 
    İstemihan, Zehra. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    A Delay Wire Chamber (DWC) is a gaseous particle detector which enables detection of charged particles and their trajectories. They are preferred as they provide good position resolution inexpensively and due to their ease ...
  • Design, simulation and construction of particle and accelerator detectors 
    Ergenlik, Ezgi. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)
    As a part of the research being carried out at Bogazici University, Kandilli Detector, Accelerator And Instrumentation Laboratory, there was a need for beam parameter-measurement devices and tools such AC current transformer ...
  • Design, synthesis and characterization of thiol reactive dendrons for bioconjugation 
    Ertürk, Pelin. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)
    Proteins and peptides are among the key bio-molecules which have gained considerable value as therapeutic agents in recent years. Proteins and peptides not only construct the structural material of bodily tissues, but also ...

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