Ara
Toplam kayıt 21, listelenen: 11-20
GaN terahertz photodetectors for the reststrahlen Gap of intersubband optoelectronics
(Ieee, 2017)
Terahertz intersubband photodetectors are developed based on GaN/AlGaN quantum wells grown on a semi-polar GaN substrate, covering the frequency range that is fundamentally inaccessible to existing III-V semiconductor ...
Büyük Choi Williams zaman-frekans öznitelik seti kullanarak EKG aritmi tespiti
(Ieee, 2017)
Early detection and monitoring of heart diseases increase human quality of life and this can prevent negative consequences. It is even more important because it can prevent sudden deaths. in today's technology, these ...
Classification of new titles by two stage latent dirichlet allocation
(Ieee, 2018)
With the rapid development of the Internet, thousands of different news reports from different channels are presented to us. So much news, particularly in the media sector, is an important question to be categorized and ...
A performance comparison study of uncoated and TiAlN coated carbide end mill on machining of the Al-35Zn alloy
(Iop Publishing Ltd, 2018)
In this study, Al-35Zn alloy was produced by permanent mold casting. To investigate the cutting performance of uncoated and TiAlN coated carbide end mills on this alloy, a series of tests were carried out in the CNC vertical ...
Numerical investigation for convective heat transfer and friction factor under pulsating flow conditions
(E D P Sciences, 2018)
For pulsating flow, the behaviours of the convective heat transfer and friction factor for a periodic corrugated channel are investigated numerically. the finite volume method is used in the numerical study. Three different ...
Generalized beta parameters for a SVEIR-type random model of Polio transmission
(Amer Inst Physics, 2018)
In this study, a SVEIR-type compartmental model of Poliomyelitis transmission is examined under random effects. We introduce Generalized Beta and normal distributed random parameters into the equation system to investigate ...
Investigation of mechanical and microstructural properties of friction stir welded dual phase (DP) steel
(Iop Publishing Ltd, 2019)
The application of dual phase (DP) steels has been increasing significantly in the automotive industry because of their high strength as well as good ductility, thus, cold formability. These steels are generally joined ...
Description of suicide ideation among older adults and a psychological profile: a cross-sectional study in Turkey
(Abrasco-Assoc Brasileira Pos-Graduacao & Saude Coletiva, 2019)
This study investigates the suicidal ideation and the possible causes for suicidal behaviour in the elderly. Subjects were 150 patients aged 65 and older who were evaluated using the sociodemographic data collection forms, ...
Contributions provided by visual arts lesson for students at secondary stage in elementary education
(Elsevier, 2011)
Visual arts education is an effective learning tool that brings out the creative and instinctive feelings of the individuals. Thus individuals have permanent learning experience by observing objects and assets around to ...
Mathematics teachers' views about measurement and evaluation dimension of new Turkish geometry curriculum
(Elsevier, 2011)
The aim of this study is to investigate mathematics teachers' views about measurement-evaluation dimension of new Turkish geometry curriculum. With this aim, 15 mathematics teachers who are selected from Artvin, Bayburt, ...