DSpace@Çankaya

Başlık için Mühendislik Fakültesi listeleme

Başlık için Mühendislik Fakültesi listeleme

Sırala: Sıra: Sonuçlar:

  • Kinetic energy based relativistic first order wave equations 
    Umul, Yusuf Ziya (Elsevier GMBH, 2019)
    A relativistic wave equation is derived for spin-1/2 particles. The energy relation is taken into account with respect to the kinetic energy term. Two first order differential equations are obtained from the kinetic energy ...
  • Kinetic energy based relativistic wave equation 
    Umul, Yusuf Ziya (Elsevier GMBH, 2018-11)
    The Schrödinger equation is based on a Hamiltonian, which is the sum of kinetic and potential energies. The energy term, in the relativistic energy-momentum relation, is divided into its kinetic and rest energy components ...
  • Kinetic model for Eley-Rideal and hot atom reactions between H atoms on metal surfaces 
    Jackson, Bret; Sha, Xianwei; Güvenç, Ziya B. (Amer Inst Physics, 2002-02-08)
    A simple kinetic model is used to describe the interaction of H and D atomic beams with H- and D-covered metal surfaces. The atoms incident from the gas phase can have a direct Eley-Rideal reaction with an adsorbate, ...
  • Kinetics and Mechanisms of Isothermal Devitrification in Amorphous Cu50Zr50 
    Cullinan, Tim; Kalay, İlkay; Kalay, Y. Eren; Kramer, Matt; Napolitano, Ralph (2015-02)
    The crystallization kinetics and microstructural dynamics associated with devitrifying a meltspun Cu50Zr50 metallic glass were investigated using isothermal treatments, in situ high-energy synchrotron X-ray diffraction, ...
  • Kinetics and mechanisms of isothermal devitrification inamorphous cu50zr50 
    Cullinan, Tim; Kalay, İlkay; Kalay, Y. Eren; Kramer, Matt; Napolitano, Ralph (Springer, 2015-02)
    The crystallization kinetics and microstructural dynamics associated with devitrifying a melt-spun Cu50Zr50 metallic glass were investigated using isothermal treatments, in situ high-energy synchrotron X-ray diffraction, ...
  • Kişisel Sağlık Kaydı Sistemleri Kullanılabilirlik Durum Çalışması 
    Gökay, Gonca; Ercil, Yavuz; Tokdemir, Gül; Ercil Çağıltay, Nergiz (2015)
    Yeni teknolojilerle birlikte sağlk sektöründe de süreçlerin iyileştirilmesi ve sağlk hizmetlerinin kalitesinin artrlmasna yönelik çalşmalar her geçen gün artmaktadr. Bu alanda yaplan çalşmalar sonucunda ...
  • Kitlesel Açık Çevrimiçi Kurslardaki Katılımcı Profillerinin Yapay Sinir Ağı Kullanılarak Sınıflandırılması 
    Al-Taei, Ali; Yılmaz, Murat; O’Connor, Rory V.; Halıcı, Uğur (2015)
    Son yıllarda, özellikle bilgisayar mühendisliği eğitimi alanında, kitlesel açık çevrimiçi kurslara (KAÇK) artan bir ilgi söz konusudur. Bu ilgi bireylerin davranışları, özellikleri ve tercihlerinin anlaşılması öneminin altını ...
  • Kollu tip galeri açma makinaları kesici kafa tasarımı 
    Eyyuboğlu, E. Mustafa (2003)
    Kollu tip galeri açma makinaları çok yönlü kullanışlılığı , hareket kabiliyeti ve esnekliği nedenleri ile gerek madencilik ve gerekse inşaat sektöründe kullanılan en önemli kazı makinalarıdır. Makinanın kazı verimi önemli ...
  • Konumsal erişim yöntemleri 
    Sever, Hayri; Gürçay, Haşmet; Ak, Serdar (2007)
    Otomatik konumsal veri toplama araçlarının kullanımının hızlıca artmasına paralel olarak konumsal içeriklerinin hacim olarak genişlemesi, geleneksel yöntemlerin ötesinde konumsal veritabanlarının etkin kullanılabilmesini ...
  • Konvolusyonal Sinir Ağları Kullanılarak Normal, Romatoid Artrit ve Osteoartrit’li Direkt El Grafilerinin Ayrımı 
    Maraş, Hadi Hakan (2019)
  • Kromozom seçim metriğinin yinelemeli iki-aşamalı evrimsel programlamada performansa katkısı 
    Önal, Turgut; Beldek, Ulaş (Çankaya Üniversitesi, 2013)
    Bu çalışmada yeni bir evrimsel eniyileştirme algoritması olan yinelemeli iki-aşamalı evrimsel programlama algoritmasında kromozom seçmek için kullanılan metriğin farklılaştırlmasının eniyileştirme problemlerinin çözümlemedeki ...
  • Laguerre-Gaussian beam scintillation on slant paths 
    Yüceer, Mehmet; Eyyuboğlu, Halil T. (Springer, 2012-11)
    Scintillation evaluations for Laguerre-Gaussian (LG) beams for slant paths are made using Rytov approximation. On- and off-axis scintillation is formulated and calculated up to several tens of kilometers of slant distances ...
  • Laminar Forced Convection Over An Inclined Flat Plate With Unheated Starting Length 
    Turgut, Oğuz; Özcan, Ahmet Can; Türkoğlu, Haşmet (Gazi Univ, 2019-03)
    Two-dimensional laminar forced convection over an inclined flat plate with an unheated starting length was investigated numerically for both constant surface temperature and constant heat flux boundary conditions. The ...
  • Lane Change Scheduling for Autonomous Vehicles 
    Atagoziyev, Maksat; Schmidt, Klaus W.; Schmidt, Ece G. (2016)
    The subject of this paper is the coordination of lane changes of autonomous vehicles on a two-lane road segment before reaching a given critical position. We first develop an algorithm that performs a lane change of a ...
  • Large-scale hyperspectral image compression via sparse representations based on online learning 
    Ülkü, İrem; Kizgut, Ersin (Univ Zielona Gora Press, 2018-03)
    In this study, proximity based optimization algorithms are used for lossy compression of hyperspectral images that are inherently large scale. This is the first time that such proximity based optimization algorithms are ...
  • Laser array beam propagation through liver tissue 
    Gökçe, Muhsin Caner; Baykal, Yahya; Ata, Yalçın (2020-04)
    Laser array beam propagating through mouse liver tissue is investigated. The turbulence power spectrum of the liver tissue is employed in the extended Huygens-Fresnel method to obtain an optical intensity profile and beam ...
  • Laser array beam scintillation in oceanic turbulence 
    Baykal, Yahya; Ata, Yalçın; Gökçe, Muhsin C. (2020)
    In this study, on-axis scintillation of laser array beam in oceanic turbulent medium is investigated. By using Rytov method, scintillation index variations are reported in connection with the propagation distance, rate of ...
  • Laser array field correlations in underwater turbulence 
    Baykal, Yahya Kemal; Ata, Yalçın; Gökçe, Muhsin Caner (2022)
    In underwater turbulent medium, field correlations are found when the incidence is a laser beam array. Variations of the field correlations against the variations in the ring radius of laser array beam, number of beamlets ...
  • Laser beam scintillations of LIDAR operating in weak oceanic turbulence 
    Gerçekçioğlu, Hamza; Baykal, Yahya (2023-01)
    The formulation of light detection and ranging (LIDAR) systems is derived and examined for the scintillation index, evaluated on-axis, of laser beams in horizontal links in the ocean with weak turbulence by utilizing the ...
  • Lecture Notes in Engineering and Computer Science 
    Dinçkal, Çiğdem (Newswood Limited, 2012)
    A new procedure for representation of elastic constant tensor in terms of its orthonormal decomposed parts is presented. Form invariants and orthonormalized basis elements are used to generate this decomposition method. ...