Serhat Çakır

E-mail
cakir@metu.edu.tr
Department
Graduate School of Natural and Applied Sciences
Impact assessment of Vision 2023 defense technology foresight
Burhan, Mukaddes; Çakır, Serhat (2021-01-01)
Purpose - The purpose of this paper is to provide information about the long-term ex-post impacts of Vision 2023 technology foresight (TF) on the defense sector and to identify critical success factors (CSFs) of impactful ...
Contrast Enhancement of Microscopy Images Using Image Phase Information
Çakır, Serhat; Kahraman, Deniz Cansen; Atalay, Rengül; ÇETİN, AHMET ENİS (2018-01-01)
Contrast enhancement is an important preprocessing step for the analysis of microscopy images. The main aim of contrast enhancement techniques is to increase the visibility of the cell structures and organelles by modifyin...
A nanotechnology roadmapping study for the Turkish defense industry
Aydogdu, Ayhan; Burmaoglu, Serhat; Saritas, Ozcan; Çakır, Serhat (2017-01-01)
Purpose - Technologies are constantly developed to address new demands and provide further opportunities. Owing to a number of potential application areas of nanotechnologies within this sector, the purpose of this study i...
VALIDATION OF THE PARTICLE IN CELL MONTE CARLO COLLISION NUMERICAL CODE FOR THE RF DISCHARGE SIMULATION
Kuşoğlu Sarıkaya, Cemre; Rafatov, İsmail; Çakır, Serhat (2016-3-01)
We developed 1d3v Particle in Cell/Monte Carlo Collision (PIC/MCC) numerical code for the RF (radio-frequency) capacitive glow discharge. This method includes the solution of the Lorentz force equation for the motion of su...
ARC DISCHARGE SIMULATIONS FOR MAGNETOPLASMADYNAMIC THRUSTER WITH HOLLOW CATHODE
Eliseev, S; Saifutdinov, A; Kudryavtsev, Aa; Çakır, Serhat; Rafatov, İsmail (null; 2015-09-01)
Analysis of bakery products by laser-induced breakdown spectroscopy
Bilge, Gonca; BOYACI, İSMAİL HAKKI; ESELLER, KEMAL EFE; TAMER, UĞUR; Çakır, Serhat (2015-08-15)
In this study, we focused on the detection of Na in bakery products by using laser-induced breakdown spectroscopy (LIBS) as a quick and simple method. LIBS experiments were performed to examine the Na at 589 nm to quantify...
Study of Self organization and Current Filamentation in the Glow Gas Discharge System
Rafatov, İsmail; Çakır, Serhat (null; 2015-07-01)
Density Gradient Instability in Hall Thrusters
Çakır, Serhat; Rafatov, İsmail (2015-07-01)
VALIDATION AND PARALLELIZATION OF THE PARTICLE IN CELL/MONTE CARLO COLLISION NUMERICAL CODE FOR THE RF DISCHARGE SIMULATIONS
SARIKAYA, Cemre Kusoglu; Rafatov, İsmail; Çakır, Serhat (2015-01-01)
Plasma parameters in 40 MHz Argon discharge
Azooz, A. A.; Çakır, Serhat; Bleej, D. A. (2015-01-01)
Experimental data related to 40 MHz Argon plasma parameters in the RF power and pressure ranges of 25-200W and 0.2-0.5 Torr are presented. Electron temperatures are obtained using both double probe and optical spectroscopy...
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