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Browsing Eğitim Fakültesi by Subject "Physics"

Browsing Eğitim Fakültesi by Subject "Physics"

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  • AIP Conference Proceedings 
    Toçoğlu, Ubeyd; Cevher, Özgür; Akbulut, Hatem; Ay Oral; Zbb Oral; Me Akoz; M Sezer; Kol, Suat (AMER INST PHYSICS, 2016)
    In this study tin-multi walled carbon nanotube (Sn-MWCNT) lithium ion battery anodes were produced and their electrochemical galvanostatic charge/discharge tests were conducted at various (25 degrees C, 35 degrees C, 50 ...
  • AIP Conference Proceedings 
    Ateş, Asude; U. Onen; Ercenk, Ediz; Yılmaz, Şenol; Ay Oral; Zbb Oral; M Sezer; Kol, Suat; Me Akoz (AMER INST PHYSICS, 2017)
    Basalt based glass-ceramics were prepared by conventional melt-quenching technique and subsequently converted to glass-ceramics by a controlled nucleation and crystallization process. Glass materials were obtained by melt ...
  • AIP Conference Proceedings 
    U. Gunay; Öztürk, Mahpeyker; Ercenk, Ediz; Yılmaz, Şenol; Ay Oral; Zbb Oral; M Sezer; Kol, Suat; Me Akoz (AMER INST PHYSICS, 2017)
    In the current study, the effect of particle size and velocity on solid particle erosive wear properties of glass-ceramics produced from cast basalt was investigated. The samples sectioned as the size of 50 x 50 x 12 mm ...
  • AIP Conference Proceedings 
    Toçoğlu, Ubeyd; Cevher, Özgür; Akbulut, Hatem; Ay Oral; Zbb Oral; Me Akoz; M Sezer; Kol, Suat (AMER INST PHYSICS, 2016)
    In this study tin-multi walled carbon nanotube (Sn-MWCNT) lithium ion battery anodes were produced and their electrochemical galvanostatic charge/discharge tests were conducted at various (25 degrees C, 35 degrees C, 50 ...
  • Change of formation velocity of Bi-2212 superconducting phase with annealing ambient 
    Yılmazlar, Mustafa (SPRINGER, 2013)
    This exhaustive study enables the researchers to recognize the role of the annealing conditions (temperature and time) on the microstructural, mechanical, electrical and superconducting properties of the Bi-2212 superconducting ...
  • Investigation of Dual-Complex Fibonacci, Dual-Complex Lucas Numbers and Their Properties 
    Güngör, Mehmet Ali; Azak, Ayşe Zeynep (SPRINGER BASEL AG, 2017)
    In this study, we define the dual complex Fibonacci and Lucas numbers. We give the generating functions and Binet formulas for these numbers. Moreover, the well-known properties e.g. Cassini and Catalan identities have ...
  • Journal of Physics Conference Series 
    H. A. Cetinkara; Yılmazlar, Mustafa; Öztürk, Oğuzhan; M. Nursoy; C. Terzioglu; A Gencer; G Grasso (IOP PUBLISHING LTD, 2009)
    We investigated the effect of cooling rates on the microstructure and mechanical properties of Bi(1,6)Pb(0,4)Sr(2)Ca(2)Cu(3)Oy superconductors prepared by standard solid state reaction methods. The samples were annealed ...
  • Magnetic properties of Sm-doped Bi-2223 superconductor studied by low field local Hall generator ac susceptibility 
    Yılmazlar, Mustafa (ELSEVIER SCIENCE BV, 2007)
    We studied the grain boundary properties of Sm doped Bi(Pb)SrCaCuO using the Hall generator ac susceptibility (chi = chi' + i chi"). Hall generator is a convenient tool to investigate the shielding effect of superconductors ...
  • Physical Properties and Diffusion-Coefficient Calculation of Iron Diffused Bi-2223 System 
    Yılmazlar, Mustafa (SPRINGER, 2012)
    This study includes two parts: (I) investigation of the effect of different annealing time (10 h, 30 h, and 60 h) on physical, superconducting, and microstructural properties of Fe-diffused Bi-2223 superconductor ceramics ...
  • Role of diffusion-annealing time on the mechanical properties of bulk Bi-2223 superconductors diffusion-doped with Au 
    Yılmazlar, Mustafa (IOP PUBLISHING LTD, 2007)
    In order to investigate the role of Au doping and diffusion-annealing duration on the mechanical properties of Bi - Pb - Sr - Ca - Cu - O, Bi1.8Pb0.35Sr1.9Ca2.1Cu3Oy superconductors were prepared by standard solid- state ...
  • Substitution of Sm at Ca site in Bi1.6Pb0.4Sr2Ca2-xSmxCu3Oy superconductors 
    Yılmazlar, Mustafa (ELSEVIER SCIENCE BV, 2007)
    We have investigated the effect of the partial substitution of Ca by Sm in the Bi-2223 superconducting samples prepared by standard solid-state reaction method. Our investigations consisted of DC electrical resistivity, ...
  • Vickers hardness measurements and some physical properties of Pr2O3 doped Bi-2212 superconductors 
    Yılmazlar, Mustafa (SPRINGER, 2012)
    This study deals with the effect of Pr2O3 addition on the structural, superconducting and mechanical properties of Bi-2212 superconductor by means of X-ray diffraction analysis (XRD), scanning electron microscopy (SEM), ...