The effect of charge-exchange mechanism on the impurity density profiles im Tokamak plasmas.

Kabak, Yahya


The Effects of Gate-Connected Field Plates on Hotspot Temperatures of AlGaN/GaN HEMTs
Dundar, Canberk; Kara, Dogacan; Donmezer, Nazli (Institute of Electrical and Electronics Engineers (IEEE), 2020-01-01)
To increase the reliability and the maximum performance of AlGaN/GaN high electron mobility transistors (HEMTs), gate field plates are frequently used with surface passivation. Although significant research has been done to understand the electrical effects of gate field plates on devices, their thermal effects are still not fully understood. For this purpose, electrothermal simulations are performed on devices with and without gate field plates having different thicknesses of Si3N4 surface passivation at t...
The effect of strain rate and temperature on forming limit diagram for DKP-6112 and AZ31 materials
Goksen, Seckin; Darendeliler, Haluk (2020-01-01)
Forming limit diagrams (FLDs) are used in sheet metal operations widely for predicting blank fracture and forming characteristics of materials. There are three approaches for building forming limit diagrams which are the experimental, theoretical and numerical methods. Experimental method, which includes Nakazima formability test, is generally preferred for determining forming limit diagrams, although it requires complex experimental setup and effort. This study, firstly, compares the experimentally determi...
The Effect of Strain Rate and Temperature on Forming Limit Diagram for DKP-6112 and AZ31 Materials
Goksen, Seckin; Darendeliler, Haluk (2020-01-01)
The effect of microstructure and hardness on acoustic properties of hypoeutectoid plain-c steels.
Keleş, Yankı; Gür, C. Hakan; Tekin, Erdoğan; Department of Metallurgical and Materials Engineering (2002)
The effect of electron-phonon coupling and a magnetic field on hydrogenic donors in GaAs-GaAlAs quantum well structures.
Turan, Raşit; Department of Physics (1985)
Citation Formats
Y. Kabak, “The effect of charge-exchange mechanism on the impurity density profiles im Tokamak plasmas.,” Middle East Technical University, 1985.