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Theses and Dissertations

Theses and Dissertations

 

Recent Submissions

  • Kerimray, Aiymgul (Nazarbayev University School of Engineering, 2018-03)
    Globally, buildings account for one third of final energy consumption and are a significant source of CO2 emissions. Concerns with unsustainable use of energy in buildings, growing greenhouse gases emissions and energy ...
  • Aldemkhan, Fariza (Nazarbayev University School of Engineering, 2018-05)
    Cooking is an important source of particulate matter with adverse effects on human health, particularly in developing countries where simple stoves burning biomass (wood, animal dung, and crop waste) and coal are used [1]. ...
  • Mansurov, Ulan (Nazarbayev University School of Engineering, 2017-12)
    Carbon dioxide capture is becoming a major concern not only from the perspective of traditional sour gas sweetening but also because of adverse effects of CO2 on climate change. The most conventional method to eliminate ...
  • Kushekbayev, Nurzhan (Nazarbayev University School of Engineering, 2017-12)
    The study of chemical interactions of reacting molecules on active sites of the catalyst plays an essential role in the heterogeneously catalyzed reactions. The complexity of heterogeneously catalyzed reactions makes it ...
  • Galymzhanov, Nursultan (Nazarbayev University School of Engineering, 2017-12)
    One of the most promising technologies available for decreasing CO2 concentration in the atmosphere is Post Combustion CO2 Capture (PCCC). The process is based on absorption-desorption of carbon dioxide by a solvent. Amine ...
  • Balbayeva, Gaukhar (Nazarbayev University School of Engineering, 2017-12)
    In the present work, the photochemical treatment of a synthetic wastewater in a batch recycle photochemical reactor using ultraviolet irradiation (254 nm, 6 W), hydrogen peroxide and ferric ions was studied. The wastewater ...
  • Gapeyenko, Dinara (Nazarbayev University School of Engineering, 2017-12)
    For the last decade, deep eutectic solvent (DES), a novel solvent, has gathered lots of attention due to their favorable properties such as a low melting point, non-toxicity and low-cost. In this work, a combination of ...
  • Doskaliyev, Daniyar (Nazarbayev University School of Engineering, 2017-12)
    The present work evaluates the capacity of suspended-growth un-acclimated sludge in treating 2-chorophenol (2-CP) and 2,4,6 – trichlorophenol (2,4,6 – TCP) containing synthetic wastewater in Continuous Flow Reactor (CFR) ...
  • Yerkinova, Azat (Nazarbayev University School of Engineering, 2017-12)
    This work presents experimental results on the treatment of a synthesized wastewater by means of photocatalytic Advanced Oxidation Process (AOPs) constituted by a combination of a single oxidant. The experiment was conducted ...
  • Supiyev, Rakhim (Nazarbayev University School of Engineering, 2017-12-15)
    Cardiovascular diseases, commonly referred as Heart Diseases, involve heart and blood vessels associated to the cardiovascular system. So called blood wetted medical devices are widely used in treatment of heart diseases ...
  • Sagimbayev, Sagi (Nazarbayev University, 2018)
    This thesis attempts to develop a framework to optimize wind turbine blades automatically by a multidisciplinary 3D modeling and simulation methods. The original NREL Phase VI wind turbine blade and its experimental ...
  • Karabayev, Omar-Sayan (School of Engineering. Department of Electrical & Electronic Engineering. Nazarbayev University, 2016)
    Due to the rapidly increasing demand for internet traffic, mobile operators have faced a problem of bandwidth availability. Since only licensed spectrum has been previously utilized by wireless networks, moving LTE to ...
  • Kudaibergenov, Zhaksylyk (School of Engineering. Department of Electrical & Electronic Engineering. Nazarbayev University, 2016)
    This Thesis is concentrated on feasibility of solar energy harvesting system implementation on top of the moving train. Following study consists of two different ways of solar energy generation. Firstly, solar system ...
  • Bekkaliyev, Talgat (School of Engineering. Department of Electrical and Electronics Engineering. Nazarbayev University, 2016)
    Current fluorescent and incandescent lamps are being replaced by solid state Light Emitting Diodes (LEDs), which offers much higher energy efficiency and longer lifespan. Apart from that LEDs are able to switch on and off ...
  • Nurmanova, Venera (School of Engineering. Department of Electrical & Electronic Engineering. Nazarbayev University, 2016)
    Feasibility study on implementing wind power generation on moving train is discussed in this Thesis. Wind turbines installation over the train roof is suggested and tested from different aspects. Practical aspects of wind ...
  • Ashimbayeva, Aigerim (School of Engineering Department of Electrical & Electronic Engineering Nazarbayev University, 2016)
    The thesis is dedicated to analysis and comparison between hard switching and soft switching methods for hybrid VLC/RF systems. VLC communication is well known for its efficient high data rate service for use in indoor ...
  • Duisenbay, Sultan (School of Engineering. Department of Electrical and Electronic Engineering. Nazarbayev University, 2016)
    This thesis is dedicated to the hardware implementation of a novel moving object detection algorithm. Proposed circuit includes several stages, each of which implements a particular step of the algorithm. Four higher bit ...
  • Urtanbayev, Nurlan (School of Engineering. Department of Electrical & Electronic Engineering. Nazarbayev University, 2016-12)
    Multilevel converters are power conversion devices consisting of voltage sources and semiconductor switches. This work was motivated by the fact that majority of the conducted research estimates converter quality using ...
  • Dastanova, Nazgul (School of Engineering. Department of Electrical and Electronic Engineering. Nazarbayev University, 2016)
    This thesis presents moving object detection algorithm using bit plane extraction of successive frames and comparing the respective bit planes by XOR operation. The proposed methodworks on 8-bit grayscale video frames ...
  • Bakir, Daniyar (School of Engineering. Department of Electrical and Electronic Engineering. Nazarbayev University, 2017)
    Classical statistical and signal processing techniques are not generally useful in situations wherein the dimensionality (p) of observations is comparable or exceeding the sample size (n). This is mainly due to the fact ...

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