Bildiri Koleksiyonu: Recent submissions
Now showing items 1-20 of 115
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The status of Turkish synchrotron radiation source machine design
(Joint Accelerator Conferences Website (JACoW), 2014)Turkish synchrotron radiation source named TURKAY, is a part of the TAC (Turkish Accelerator Center) Project, is at conceptual design process. The radiation properties of a SR sources are strongly depends on the magnetic ... -
A heat and mass transfer model for metal hydride reactors
(Committee of WHEC2014, 2014)Hydrogen absorption in two LaNi5-H2 reactors is experimentally and theoretically investigated. In the experimental program, two tanks are filled with LaNi5 alloy and hydrogen is charged with a constant pressure. The ... -
Gain and phase margins based delay-dependent stability analysis of two-area LFC system with communication delays
(Institute of Electrical and Electronics Engineers Inc., 2018)This paper investigates the effect gain and phase margins (GPM) on delay-dependent stability analysis of a two-area load frequency control (LFC) system with communication delays. An frequency-domain based exact method that ... -
Ultra fine grinding of calcite powder in a stirred media mill: The effect of some parameters on product size distribution
(Korza Matbaacilik, 2011)Experimental investigations on the wet ultra fine grinding of calcite (CaCO3) powder in stirred bead mill are presented. The net volume of the milling chamber is 0.75 liters. The grinding chamber is made of ceramic to ... -
Asynchronous implementation of a PETRI net based discrete event control system using a xilinx FPGA
(2005)This paper presents an asynchronous implementation of a Petri net based discrete event control system (DECS) using a Xilinx field programmable gate array (FPGA). Unlike microprocessor, microcontroller or programmable logic ... -
Selection of the most suitable sizes of ground control points in the satellite images
(International Society for Photogrammetry and Remote Sensing, 2004)Nowadays, satellite images have been used for many applications intensively. Using of the digital satellite images in relevant approaches may give more accurate ideas about the researched fields. Besides, different methods ... -
Delay-dependent stability analysis of hybrid power systems with time delays
(Institution of Engineering and Technology, 2016)It is essential to transmit measurements from remote terminal units (RTU) to control centre and control signals from the control centre to plant side, in load frequency control (LFC). Constant delays exist for used media ... -
Application of neural networks to unit commitment
(IEEE, Piscataway, NJ, United States, 1999)In this paper, an improved Hopfield neural network which was described in [1] is applied to unit commitment problem. A new mapping process has been used and a computational method for obtaining the weights and biases is ... -
An application of tabu search to economic dispatch problem
(2003)In this paper, the tabu search method is applied to economic dispatch problem. The proposed method has achieved efficient and accurate solutions for power systems with 3 and 6 units. The results of the proposed method are ... -
Investigation of tritium and 233U breeding in a fission-fusion hybrid reactor fuelling with ThO2
(2007)[No abstract available] -
Effect of boron adding on BSCCO (2223) superconducting ceramics
(2006)The effect of B additions on BSCCO (2223) prepared by conventional solid state reaction method was investigated. The structural analysis was carried out by XRD. DC resistivity measurements were carried out by the standard ... -
Analytical investigation of effect of retrofit application using CFRP on seismic behavior of a monumental building at historical Cappadocia region of Turkey
(2010)This study focuses on analytical investigation of effect of seismic retrofit application using carbon fiber (CFRP) plates on seismic behavior of a monumental building constructed in historical Cappadocia region of Turkey. ... -
Looking for cultural response and sustainability in the design of a high-rise tower in the Middle East
(Council on Tall Buildings and Urban Habitat, 2008)Middle Eastern culture has exhibited for generations various fundamental principles of sustainable ways of living. It is the intention of this design to revive and utilize these fundamental principles into a modern design ... -
Conceptual design of an X-FEL facility using CLIC X-band accelerating structure
(Joint Accelerator Conferences Website (JACoW), 2014)Within last decade a linear accelerating structure with an average loaded gradient of 100 MV/m at 12 GHz has been demonstrated in the CLIC study. Recently, it has been proposed to use the CLIC structure to drive an FEL ... -
Effect of operation parameters on gasification for the production of synthesis gas
(2010)The sensitivity of operating parameters on the asification of different Turkish coals was investigated for the production of synthesis as. The coal properties were determined by detailed analysis in Turkish Coal Enterprises. ... -
The effect of water saturation on the strength of marbles
(International Society for Rock Mechanics, 2008)Uniaxial compressive strength (UCS), Brazilian tensile strength (BTS) and point load strength (Is) of rocks are commonly used for the rock engineering applications. These important rock properties are strongly influenced ... -
Hydrogen and humidity sensing based on WGMs of elastic polymer optical microresonators
(Electromagnetics Academy, 2015)We report hydrogen and humidity sensor employing elastic polymer (SU-8) optical microresonators. The sensing mechanism relies on the optical whispering gallery mode (WGM) resonance shifts in the transmission spectra of ... -
A mathematical model for hydrogen evolution in an electrochemical cell and experimental validation
(2006)Electrochemical reaction is largely employed in various industrial areas such as hydrogen production, chlorate process, electroplating, metal purification etc. Most of these processes often take place with gas evaluation ... -
The TAC IR FEL oscillator facility project
(2009)The TAC (Turkish Accelerator Center) IR FEL Oscillator facility, which has been supported by Turkish State Planning Organization (SPO) since 2006, will be based on a 15-40 MeV electron linac accompanying two different ... -
Stability of a two-area automatic generation control system with communication delays
(2009)This paper investigates the effect of time delays on the stability of a two-area automatic generation control (AGC) system. The time delays are due to the use of measurement devices and communication links for sending and ...
