Hakan Terzioglu

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OBJECTIVES Biomechanics is one of the main factors for achieving long-term success of implant supported prostheses. Long-term failures mostly depend on biomechanical complications. It is important to distinguish the effects of macro design of the implants. MATERIALS AND METHODS In this study, the photoelastic response of four different types of implants(More)
OBJECTIVES We used dual energy x-ray absorptiometry (DEXA) and periapical radiography to assess bone density differences after conventional and bone-condensing dental implant techniques. STUDY DESIGN Single-tooth dental implants were placed by both conventional and bone-condensing techniques in 14 patients with bilateral missing teeth. Dual energy x-ray(More)
Random neural network (RNN) is an analytically tractable spiked neural network model that has been implemented in software for a wide range of applications for over a decade. This paper presents the hardware implementation of the RNN model. Recently, cognitive packet networks (CPN) is proposed as an alternative packet network architecture where there is no(More)
In this study, an irrigation system which has an adaptive control system fed from the photovoltaic panels was designed and developed. The control system was designed as an electromechanical system which photovoltaic panel follows the sun on two axes, including both azimuth angle and zenith angle. In the executed system, the tracking of the sun was performed(More)
As the Internet expands significantly in number of users, servers, routers and other networking products, the IP based network architecture must evolve and change. There are already proposed alternative packet-switched network models that would eliminate some of the problems of IP based networks. Recently proposed Cognitive Packet Networks (CPN) is one of(More)
The desire to use the settlement areas productively along with the gradually increasing population leads the increase in the number of multi-storey buildings. With the increase of multistory buildings, the need for Elevators evenly increases. In this study, a multi-purpose training elevator was designed in order to contribute the need of training personnel(More)
Microcontrollers are commonly used in the industrial applications. For that reason, it is crucial to learn microcontroller software and using a hardware which the written software is tested. In this study, a trial and development board which a dual in-line package PIC18F4550 microcontroller could be programmed and the written programs could be tested. In(More)
The need for electric energy, which is an indispensable part of life, is increasing with each passing day in parallel to the developments in technology. However, the fact that costs rise in meeting these needs, and that damage is done to nature while energy is being obtained bring clean energy sources such as solar and wind energies to the agenda. On the(More)
Nowadays, reasons such as the gradual decrease of natural gas, coal, oil and oil derivatives, fluctuations in water levels in dams, and doubts surrounding the reliability of nuclear power plants and waste problems connected with them have caused people to search for renewable energy resources that have lower costs per unit, and do less damage to nature. To(More)