Browsing Fakülteler by Issue Date
Now showing items 141-160 of 261
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Numerical solutions of the mrlw equation using moving least square collocation method
(ANKARA UNIV., 2017)In this paper, the Modified Regularized Long Wave (MRLW) equation is solved by using moving least square collocation (MLSC) method. To show the accuracy of the used method several numerical test examples are given. The ... -
Proton bombarded reactions of Calcium target nuclei
(EDP SCIENCES., 2017)In this study, proton bombarded nuclear reactions calculations of Calcium target nuclei have been investigated in the incident proton energy range of 1-50 MeV. The excitation functions for Ca-40 target nuclei reactions ... -
Reaction cross section calculation of some alkaline earth elements
(EDP SCIENCES., 2017)Reaction cross section knowledge is crucial to application nuclear physics such as medical imaging, radiation shielding and material evaluations. Nuclear reaction codes can be used if the experimental data are unavailable ... -
İşlem bazlı manipülasyon: Türkiye örneği
(2017)Bu çalışmada sermaye piyasası üzerinde gerçekleştirilen manipülasyon türlerinden olan işlem bazlı manipülasyon incelenmiştir. Çalışmanın veri seti 2001-2014 dönemi arasında Borsa Istanbul'da (BIST) kota olan ve SPK tarafından ... -
Yeni bir BPSK modülatörün tasarımı
(PAMUKKALE ÜNİV., 2017)Kablosuz haberleşme sistemleri için modülatör algoritmalarının sayısal devreler kullanılarak tasarımı günümüzde yaygın olarak gerçekleştirilmektedir. Ayrıca, seçilen sayısal tekniklerinin kaynak kullanımlarının düşürülmesi ... -
Site Identity and Importance in Cosubstituted Bixbyite In2O3
(MDPI., 2017)The bixbyite structure of In2O3 has two nonequivalent, 6-coordinate cation sites and, when Sn is doped into In2O3, the Sn prefers the b-site and produces a highly conductive material. When divalent/tetravalent cation pairs ... -
Essential oil constituents of tanacetum cilicicum: Antimicrobial and phytotoxic activities
(WILEY-HINDAWI, 2017)Aerial parts of Tanacetum cilicicum were hydrodistillated for 3 h using Clevenger. Essential oil (EO) yield was 0.4% (v/w). According to the GC/MS analyses, EO of T. cilicicum consisted of monoterpenes [alpha-pinene (2.95 ... -
A novel approach to thermal and mechanical stresses in a fgm with cylinder exponentially-varying properties
(POLISH SOC THEORETICAL & APPLIED MECHANICS., 2017)A novel approach is employed to a general solution for one-dimensional steady-state thermal and mechanical stresses in a hollow thick cylinder made of a functionally graded material (FGM). The temperature distribution is ... -
Vortex shedding control of circular cylinder by perforated shroud in deep water
(EDP SCIENCES., 2017)The aim of the present study is to control the vortex shedding downstream of a circular cylinder (inner cylinder) by the existence of outer perforated cylinder concentrically located around the inner cylinder in deep water. ... -
Double differential light charged particle emission cross sections for some structural fusion materials
(EDP SCIENCES., 2017)In fusion reactors, neutron induced radioactivity strongly depends on the irradiated material. So, a proper selection of structural materials will have been limited the radioactive inventory in a fusion reactor. First-wall ... -
Highly selective Schiff base derivatives for colorimetric detection of Al3+
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2017)Schiff base derivatives NBAR and NSAR were developed for selective detection of Al3+ in aqueous solution. UV-vis spectroscopic studies revealed that NBAR and NSAR showed marked sensitivity and selectivity to Al3+ in ... -
The Comparative Evaluation of Carbon Mineralization in Soils Contaminated and Uncontaminated with Chromium
(UNIV KEBANGSAAN MALAYSIA, 2017)The environmental risk of Chromium (Cr) pollution is pronounced in soils adjacent to chromate industry. It is important to investigate the functioning of soil microorganisms in ecosystems exposed to long-term contamination ... -
Investigation of nanofluid flow characteristics and wall stress concentration locations in a 3D channel with sharp edge rectangular ribs
(YILDIZ TECHNICAL UNIV, 2017)Flow regimes in various channels can introduce different responses that interact with inside of channel walls. Hence both flow characteristic and its effect on wall surfaces should be investigated, especially for a new ... -
An investigation on nuclear energy policy in Turkey and public perception
(2017)Turkey, which meets nearly 70 per cent of its energy demands with import, is facing the problems of energy security and current account deficit as a result of its dependence on foreign sources in terms of energy input. It ... -
Calculation of (n,alpha) reaction cross sections by using some Skyrme force parameters for Potassium (K-41) target nuclei
(EDP SCIENCES., 2017)In this study, the (n, alpha) nuclear reaction cross section was calculated for K-41 target nuclei for neutron and proton density parameters using SKa, SKb, SLy5, and SLy6 Skyrme force. Theoretical cross section for the ... -
Miftahü'l-fünun’nun müterciminin Kimliği hakkında bir inceleme
(2017)Batı dillerinden Türkçe’ye tercüme edilen ilk mantık kitabı olarak kabul edilen Miftâhü’l-Fünûn’un yazarının Pasqualle Galluppi olduğu hususunda ittifak vardır. Ancak mütercimin kimliği bugüne kadar tam olarak açıklığa ... -
Copper – Zinc and Copper-Iron Binary Electrode for Hydrogen Evolution Reaction
(SAKARYA ÜNİV., 2018)The different coatings with high hydrogen evolution reaction (HER) durability activity were prepared by electrodeposition. Iron, copper and zinc alloys were deposited on graphite electrode. The binary coating prepared ... -
Yenebilir lactarius deliciosus mantarından ekstrakte edilen doğal boyarmadde ile yün ipliklerin boyanması
(IKSAD, 2018)Son yıllarda tekstil terbiye işletmelerinde kullanılan sentetik boyarmaddelerin ve pigmentlerin kullanımı insan sağlığı ve çevreye verdiği zararlardan ötürü tartışılmaktadır. Bu sebeple, biyolojik olarak parçalanabilirliği, ... -
Set similarity modulates object tracking in dynamic environments
(SPRINGER, 2018)Based on the observation that sports teams rely on colored jerseys to define group membership, we examined how grouping by similarity affected observers' abilities to track a ball target passed between 20 colored circle ... -
Prediction Of Surface Hardness in a Burnishing Process Using Taguchi Methot, Fuzzy Logic Model and Regression Analysis
(Yıldız Technical Univ, Yıldız Campus, Besiktas, Istanbul, 34349, TURKEY, 2018)The available work is aimed for comparison and estimation of surface hardness in ball burnishing process of aluminum alloy based upon the Taguchi technique, Fuzzy logic and regression models. The ball burnishing parameters ...