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Browsing WOS İndeksli Yayınlar Koleksiyonu / WOS Indexed Publications Collection by Subject "Physics"

Browsing WOS İndeksli Yayınlar Koleksiyonu / WOS Indexed Publications Collection by Subject "Physics"

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  • MULTIPHASE SPRAY COOLING OF STEEL PLATES NEAR THE LEIDENFROST TEMPERATURE - EXPERIMENTAL STUDIES AND NUMERICAL MODELING 
    Sözbir, Nedim; Yiğit, Cemil; Güven, Hasan Rıza (BEGELL HOUSE INC, 2010)
    Experimental studies were conducted to reveal the heat transfer mechanism of impacting water mist on high-temperature surfaces. A numerical model was developed to simulate, for atmospheric applications, air and water mist ...
  • Nature of the scissors mode in nuclei near shell closure: the tellurium isotope chain 
    Guliyev, Ali (ELSEVIER SCIENCE BV, 2002)
    Quasiparticle random-phase approximation calculations, where rotational, translational and Galilean invariance are restored selfconsistently by using separable effective forces, are presented for the ground state dipole ...
  • New Type of Composite Gyrotropic Metamaterial 
    W. Pasko; P. Zieba; I. Tralle; Çoruh, Ali (POLISH ACAD SCIENCES INST PHYSICS, 2017)
    In this work we examined the possibility of fabricating the metamaterial in a relatively simple way. Our idea was to use the three-component mixture of ingredients, where one of them is responsible for the negative ...
  • Nuclear shielding characteristics of Sm3+ doped borosilicate glasses containing Na2O, PbO and ZnO 
    Alfryyan, Nada; Eke, Canel; Mahmoud, Zakaria M. M.; Alrowaili, Z. A.; Al-Buriahi, M. S. (2022)
    The aim of this paper is to investigate the photon, charged particles, fast and thermal neutrons absorption characteristics and dose rates of Sm3+ doped borosilicate glasses containing Na2O-PbO-ZnO via theoretical method ...
  • Nuclear shielding properties of Ni-, Fe-, Pb-, and W-based alloys 
    Alzahrani, Jamila S.; Alrowaili, Z. A.; Eke, Canel; Mahmoud, Zakaria M. M.; Mutuwong, C.; Al-Buriahi, M. S. (2022)
    This paper presents an extensive evaluation for the nuclear shielding features of Ni-, Fe-, Pb-, and W-based alloys using FLUKA simulations and XCOM nuclear database. The simulations procedures were applied based on the ...
  • Numerical investigation of the stability of bubble train flow in a square minichannel 
    Soyhan, Hakan Serhad (AMER INST PHYSICS, 2009)
    The stability of a train of equally sized and variably spaced gas bubbles that move within a continuous wetting liquid phase through a straight square minichannel is investigated numerically by a volume-of-fluid method. ...
  • Numerical Study on Magnetization Characteristics of Superconducting Conductor on Round Core Cables 
    Jie Sheng; Michal Vojenciak; Terzioğlu, Rıfkı; Lubomir Frolek; Fedor Gomory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2017)
    This paper presents numerical study on magnetization characteristics of conductor on round core (CORC) cable. Numerical-models introduced in this paper are based on finite-element method (FEM) with simplified structure, ...
  • On Complex Fibonacci Quaternions 
    Halıcı, Serpil (SPRINGER BASEL AG, 2013)
    Horadam defined the Fibonacci quaternions and established a few relations for the Fibonacci quaternions. In this paper, we investigate the complex Fibonacci quaternions and give the generating function and Binet formula ...
  • On Complex Fibonacci Quaternions 
    Halıcı, Serpil (SPRINGER BASEL AG, 2013)
    Horadam defined the Fibonacci quaternions and established a few relations for the Fibonacci quaternions. In this paper, we investigate the complex Fibonacci quaternions and give the generating function and Binet formula ...
  • On Fibonacci Quaternions 
    Halıcı, Serpil (BIRKHAUSER VERLAG AG, 2012)
    In this paper, we investigate the Fibonacci and Lucas quaternions. We give the generating functions and Binet formulas for these quaternions. Moreover, we derive some sums formulas for them.
  • Optical and radiation shielding effectiveness of a newly fabricated WO3 doped TeO2-B2O3 glass system 
    Alzahrani, Jamila S.; Sharma, Amandeep; Nazrin, S. N.; Alrowaili, Z. A.; Al-Buriahi, M. S. (2022)
    The objective of this study is to investigate the effect of WO3 doping on optical and shielding properties of TeO2B2O3 glass system. A new glass series of [(TeO2)(0.7)(B2O3)(0.3)(ZnO)(0.3)](1-x)(WO3)(x) had been synthesized ...
  • Optical and structural effects of Dy doping in ZnO thin films on quartz glasses using the spin coating method 
    Ozlem Ertek Guldali; Okur, İbrahim (NATL INST SCIENCE COMMUNICATION-NISCAIR, 2016)
    In the present paper, the optical and structural parameters of pure and Dy doped zinc oxide thin films on quartz glass substrate using the dopant of Dy in various doping molar concentrations (0.2 and 0.5 M) with different ...
  • Optimization of heat treatment process parameters using neural networks and Nelder-Mead algorithm 
    Çakar, Tarık; F. Keskinkilic; Köker, Raşit (NATL INST OPTOELECTRONICS, 2015)
    Metallurgical processes consist of different and complex production operations. One of them is heat treatment. Hardness value is an important response variable for heat treatment process. Heat treatment parameters and ...
  • Organic/inorganic interfaced field-effect transistor properties with a novel organic semiconducting material 
    Ahmet Demir; Alparslan Atahan; Bağcı, Sadık; Metin Aslan; M. Saif Islam (TAYLOR & FRANCIS LTD, 2016)
    A novel 1,3,4-oxadiazole-substituted benzo[b]triphenylene was synthesized by three-step synthetic procedure and OFET device design was successfully designed after theoretical calculations made using Gaussian software. For ...
  • Origin of superconductivity in layered centrosymmetric LaNiGa2 
    Tütüncü, Hüseyin Murat (1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA, 2014)
    We have examined the origin of superconductivity in layered centrosymmetric LaNiGa2 by employing a linear response approach based on the density functional perturbation theory. Our results indicate that this material is a ...
  • Overlapping Large Polaron Conductivity Mechanism and Dielectric Properties of Al0.2Cd0.8Fe2O4 Ferrite Nanocomposite 
    T. Sasmaz Kuru; Şentürk, Erdoğan; Eyüpoğlu, Volkan (SPRINGER, 2017)
    In this work, the conduction and dielectric properties of Al0.2Cd0.8Fe2O4 ferrite nanoparticle, which was synthesized by a co-precipitation method, were investigated. Experimental data were taken from 20 Hz to 10 MHz and ...
  • Oxidation behavior of molybdenum nitride coatings 
    Aydın Turan, Şule; Üstel, Fatih (ELSEVIER SCIENCE SA, 2003)
    Molybdenum nitride coatings were deposited onto H13 hot working tool steel and alumina substrates by arc PVD. The coatings were characterized with respect to their mechanical and structural properties. Oxidation behavior ...
  • p-Trigonometric Approach to Elliptic Biquaternions 
    Kahraman Esen Ozen; Tosun, Murat (SPRINGER BASEL AG, 2018)
    In this paper, we obtain the p-trigonometric functions of an elliptical complex variable and express the elliptic biquaternions in the p-trigonometric form by means of these functions. Additionally, De-Moivre's and Euler ...
  • Pack Siliconizing of Ti6Al4V Alloy 
    Çelebi Efe, Gözde Fatma; İpek, Mümtaz; Bindal, Cuma; Zeytin, Sakin (POLISH ACAD SCIENCES INST PHYSICS, 2017)
    In this study, it was aimed to produce titanium silicide layer on Ti6Al4V by a simple, cheap and efficient method of pack siliconizing. Siliconizing was performed in a pack containing a mixture composed of SiO2 powder as ...
  • PENTACENE-BASED ORGANIC THIN FILM TRANSISTOR WITH SiO2 GATE DIELECTRIC 
    Bağcı, Sadık; Sait Eren San; Zekeriya Dogruyol (WORLD SCIENTIFIC PUBL CO PTE LTD, 2015)
    An organic thin film transistor (OTFT) based on pentacene was fabricated with SiO2 as the gate dielectric material. We have investigated the effects of the thickness of pentacene layer and the organic semiconductor (OSC) ...