Arşiv ve Dokümantasyon Merkezi
Dijital Arşivi

Başlık için Fen Bilimleri Enstitüsü listeleme

Başlık için Fen Bilimleri Enstitüsü listeleme

Sırala: Sıra: Sonuçlar:

  • Design of an internal combustion engine laboratory for Robert College 
    Papadopulos, Fedon. (Thesis (M.S.)- Robert College. Faculty of Graduate School of Engineering, 1965., 1965.)
  • Design of bench-scale methane processing reactors for hydrogen-driven PEM fuel cells 
    Maşalacı, Emre. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    The steady state behaviour of conversion of methane to hydrogen in the fuel processor system is investigated using computer-based modeling/simulation techniques for use in small scale fuel cell applications. The fuel ...
  • Design of blocks for an ultra wireband transceiver 
    Akdağ, Evren. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Ultra wideband (UWB) is one of the strongest technologies for short-range high data rate and longer range low data rate communications. Wireless personal area networks are one example of the first group while wireless ...
  • Design of composite laminates for optimum frequency response 
    Kayıkçı, Rengin. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    In this study, natural frequency response of symmetric laminated composite plates was optimized. An analytical model accounting for bending-twisting effects was used to determine the laminate natural frequency. In this ...
  • Design of composite structures for minumum weight 
    Akbulut, Mustafa. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    The goal of this study is to develop methodologies to optimize the structural design of composite materials to achieve the minimum weight. Mainly three different problem areas were considered. Firstly, weight minimization ...
  • Design of donor-acceptor conjugated polymers for high-performance organic solar cells :|a quantum mechanical approach 
    Ersoy, Deniz. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    In this study, the design of donor-acceptor conjugated polymers for high-performance organic solar cells is intended by investigating electronic, geometrical and optical prop erties of a specific set of donors that are used ...
  • Design of front-end circuits for a hip implant IC 
    Yıldız, Uygar. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Modern CMOS technologies enable the design of low power and compact implantable devices for biomedical applications. In this thesis, a design of front-end circuits for a hip implant IC is presented, which combines MEMS and ...
  • Design of functionalizable polymer coated magnetic nanoparticles drug delivery applications 
    Öz, Yavuz. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    Synthesis of monodisperse, water-dispersible and biocompatible iron oxide nanoparticles with functional groups has gained importance because of the potential applications in biomedicine such as drug delivery, MRI agent, ...
  • Design of high efficiency switching converters for mobile applications 
    Ozanoğlu, Kemal. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    High power efficiency is a key design specification in mobile applications, mainly to increase battery life. To answer this need, switching converters are preferred in such applications to convert the battery voltage to ...
  • Design of hign efficiency buck converters 
    Toka Koç, Merve. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    Buck converters are used for battery operated systems which supply a wide current range and very low output voltage ripple even when the input voltage changes by more than two orders of magnitude. The converter has to ...
  • Design of low noise CCII based current mode circuits to be used in high frequency applications 
    Arslan, Emre. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    High performance analog circuits need to be modified according to modern telecommunication needs such as higher frequency (GHz regions), low power, low voltage, low noise and higher relative dynamic range. The attractive ...
  • Design of low power continuous time analog to digital converters 
    Parasnejad, Sina. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    A second order CT modulator for audio frequency sensory systems in 180nm TSMC CMOS process is presented. The design incorporates a C-gm based current mode structure with 2nd order noise shaping, a 25 kHz bandwidth, a ...
  • Design of low power decimation filter for sigma-delta analog digital converters 
    Kayaduman, Feyza. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Sigma-delta analog digital converter (   ADC) is widely used for high resolution applications such as audio applications. Sigma-delta ADC uses the oversampling process; therefore, it can reach high resolutions. Decimation ...
  • Design of M6800 based extendable, general purpose microcomputer 
    Ekinci, Firuzan. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1981., 1981.)
    The purpose of this thesis is the realization of a M6800 based extendable, self contained microcomputer system. A microcomputer is a microprocessor together with a memory and input/output channels for communication with ...
  • Design of magnetic sensing microsystem with hall sensors 
    Oktay, Ece (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Magnetic sensors are transducers which convert magnetic eld into electrical signals. A class of magnetic sensors is Hall E ect sensor where transportation of the electrons in the electrical device is a ected by the presence ...
  • Design of multi-axial load cell to measure the forces and moments acting on engine mounts 
    Shahidi, Kaveh. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    A new load cell has been designed and manufactured which is able to measure the three components of force and three components of moment. Strain gages are conveniently located on highly stressed areas. The mechanical ...
  • Design of multidimensional perfectreconstruction filter banks with compression applications 
    Celasun, Işıl. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1996., 1996.)
    The acoustics, vibration, tacho voltage (tacho is a part of the universal motor used to get a feedback from the motor to control the speed), feeding voltage and the supply current signals reflect the health of the motor. ...
  • Design of negative group delay circuits with MOS-only applications 
    Baloğlu, Onat. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Physical size, design flexibility, noise, signal attenuation, and distortion are a few of the issues that arise in the design of analog electrical circuits. Additionally, a major difficulty with electronic systems is their ...
  • Design of new thermally activated delayed fluorescence materials for oled applications using computational chemistry 
    Özbek, Rengin Büşra. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    This study is a theoretical assessment of thermally activated delayed fluorescence (TADF) features of fourteen molecules. The analysis based on three different descriptors; the twisting angle (α), Φs index and ∆ES−T. The ...
  • Design of novel alkali activated materials exhibiting adsorption performance and photocatalytic activity 
    Kaya, Kardelen. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Alkali activated materials (AAMs) are environmentally friendly alternatives to traditional cement binders with their comparable mechanical properties. Geopolymers are a subcategory of of AAMs and synthesized from ...