Browsing OzU Theses & Dissertations by Title
Now showing items 121-140 of 516
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Devletin yenilenebilir enerji kaynaklı elektrik enerjisini arz etme yükümlülüğü
(2017)Elektrik enerjisinin hayatımızdaki yeri ve önemi tartışmasızdır. Elektrik enerjisinin arzı, sürekliliği, fiyatı, ulaşılabilirlik açısından önemlidir. Fakat bir diğer önemli husus da elektrik enerjisinin kaynağıdır. Elektrik ... -
Dexterous manipulation with a robotic hand
(2017-06)In robotics, flexible and the dexterous manipulation are one of the most desired type of skills. To this end, we investigate dexterous manipulation skills on an anthropomorphic robot hand. In the first part of the study, ... -
Die-swelling phenomenon in rubber weatherstrip manufacturing under real process conditions imposed in a commercial extrusion line
(2021-06-11)The weather-strip manufacturers aim to reduce one of their main costs, trial scrap, to be competitive and to have a lower carbon foot. Annual scrap rates of sealing systems are mainly caused by extrusion dies and ... -
Digital maturity measurement based on the stages of digital business transformation a study in the automotive sales and aftersales sector
Digital transformation is the change of socio-economic structures such as business models, supply chains, platforms, or ecosystems as a consequence of the use of digital technology. Consistent with the previous research ... -
Digital oil refinery: utilizing real-time analytics and cloud computing over industrial sensor data
(2018-12-14)This thesis addresses big data challenges seen in large-scale, mission-critical industrial plants such as oil refineries. These plants are equipped with heavy machinery (boilers, engines, turbines, etc.) that are continuously ... -
A distributed blacklisting protocol for iot device classification using the hashgraph consensus algorithm
Industrial applications require highly reliable, secure, low-power and low-delay communications. However, wireless communication links in the industrial environment suffer from various channel impairments which can compromise ... -
Diversity techniques for ultraviolet communications
(2016-08)Strong molecular and aerosol scattering in ultraviolet (UV) wavelengths enable mechanisms where transmitter can communicate with the receiver in the absence of line of sight (LOS) link. Recent advances in solid state ... -
Diversity-multiplexing tradeoff for network coded cooperative OFDMA systems
(2016-08)Cooperative communication (CC) exploits the broadcasting nature of wireless transmission and creates a distributed multiple-input multiple-output (MIMO) system among the wireless nodes which are physically separated from ... -
Do pension funds provide liquidity: Lessons from em countries
(2017-01)In response to the financial crisis, there has been increased attention on the importance of the long-term investors for financial stability. We contribute to this literature by investigating the role of pension funds on ... -
Do Turkish asset management companies hold overweight positions in their parent companies' securities for the mutual funds under their management?
(2019-07-30)Conflict of interest in affiliated mutual funds is widely investigated in the literature. Due to its significant growth in recent years, Turkish mutual fund industry attracts more attention from regulators and investors. ... -
Does the auction cycle have an effect on the momentum strategies in Turkish bond market?
(2018-05)A momentum strategy is applied on the 5-year and the 10-year maturity Turkish bonds between March 2010 and August 2017 with various look-back periods. The U.S. 10-year maturity bond yield and the Istanbul Stock Exchange ... -
Dopamine detection using mercaptopropionic acid and cysteamine for electrodes surface modification
(2017-05)This research work emphasizes on main objective of dopamine detection using electrochemical detection analysis. Dopamine is an electrochemical neurotransmittor and is an essential part in human body for many decisions. It ... -
Durability testing and vibration characterization of an electric vehicle battery
Although the electrical system is important in the development of electric vehicles, the durability of the battery against mechanical loads and the performance of the battery against shock reactions are just as important. ... -
A dyadic analysis of the link between couples' perfectionism and attachment behaviors
Recently, perfectionism has been a more important construct due to its links with adverse individual as well as relational outcomes. In this regard, perfectionism's association with people's actions, particularly with the ... -
Dynamic characterization and optimization of additively manufactured TPMS lattice structures
(2021-08-19)Additive manufacturing (AM) has opened new avenues for the manufacturing of structures to achieve challenging engineering tasks. Triply periodic minimal surface (TPMS) lattices, a unique example of such structures, exhibits ... -
The dynamics of asset swap spread in Turkey
(2018-05)In response to the financial crisis, investors have been increasingly sensitive to the evolution of swap spreads, as a rising proportion of their portfolio is constituted by emerging markets debt instruments. I provide two ... -
An ecologically valid reference frame for perspective invariant action recognition
In robotics, objects and body parts can be represented in various coordinate frames to ease computation. In biological systems, body or body part centered coordinate frames have been proposed as possible reference frames ... -
Economic lot sizing problem with tank scheduling
(2021-08)In this study, we consider an Economic Lot sizing Problem with Tank Scheduling (ELSTS). The problem is a real-world problem, which is generally found in fermented beverage and food facilities. A facility might produce an ... -
Effect of colour conversion layer on the optical and thermal efficiency of LED based liquid crystal displays
(2018.05)In light-emitting diode (LED) lit liquid crystal displays (LCD), the colour gamut is related to the back-light unit (BLU) spectrum. The blue LED light is generally converted to green and red bands with phosphor mixtures. ... -
Effect of different surface treatments on the tensile and wear behavior of Inconel 625 superalloy and aisi 321 stainless steel
AISI 321 stainless steel and Inconel 625 superalloy are utilized in an extensive range of applications such as aircraft engines, nuclear powerplants and industrial furnaces due to their excellent mechanical properties at ...
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