Başlık için Elektronik ve Otomasyon Bölümü listeleme
Toplam kayıt 28, listelenen: 7-26
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Hysteretic behavior of quadrupolar ordering in a 2D magnetic spin˗1 Ising nanoparticle
(Physical Society of the Republic of China, 2021)Pair approximation technique has been used to study the quadrupolar ordering properties for the 2D magnetic spin-1 Ising nanoparticles, consisting of core and surface parts with an interface coupling. Similar to the magnetic ... -
Hysteretic dipolar and quadrupolar properties of the spin-1 Blume-Emery-Griffiths model under pair approximation
(World Scientific, 2021)As a continuation of previously published work [A. Erdinç and M. Keskin, Int. J. Mod. Phys. B 18, 1603 (2004), doi:10.1142/S0217979204024823] the hysteretic properties of magnetization (m) and quadrupolar moment (q) have ... -
Hysteretic properties of magnetization and quadrupolar moment in the blume-emery-griffiths model under the pair approximation
(L.N. Gumilyov Eurasian National University, 2020)The magnetic hysteresis (M-H) and quadrupole hysteresis (Q-D) loops have been investigated for the Blume-Emery-Griffiths (BEG) model using the pair approximation. The observed curves strongly depend on biquadratic exchange ... -
Ising-like model for the two-step spin-crossover systems: Static properties with magnetic field effects using cluster variation method
(Institute of Molecular Physics, Polish Academy of Sciences Faculty of Physics, Adam Mickiewicz University, Poznań, 2021)We investigate the static properties of a two−sublattice Ising−like Hamiltonian for spin-crossover (SCO) systems in the presence of an external magnetic field. Self−consistent equations are obtained using cluster variation ... -
Meslek Yüksekokullarında mevcut durum, sorunlar ve kalitenin geliştirilmesine yönelik çözüm önerileri: Alaca Avni Çelik M.Y.O. Örneği
(IVSS, 2018-04-29)Türkiye'de sanayileşme hızı önemli derecede artış göstermektedir. Sanayileşme sonucunda nitelikli ara eleman ihtiyacına olan talebin artması ile mesleki alandaki eğitime verilen önem tüm dünyada giderek artmaktadır. Temel ... -
Meslek yüksekokullarında nitelikli ara eleman ihtıyacını karşılamada yeni yaklaşımlar: 3+1 eğitm modeli Alaca Avni Çelik Meslek Yüksekokulu örneği
(IVSS, 2018-04-29)Hızla değişen ve gelişen teknoloji, ürünlerin üretim süreçlerinde farklılıklar görülmesine neden olmakta ve üretkenliğin artmasına katkı sağlamaktadır. Üretkenlik 18. yüzyıldan günümüze kadar 3 sanayi devrimi ile artış ... -
Meslek yüksekokullarında seçmeli matematik uygulama ve metin okuma uygulama derslerinin DGS sınavına etkileri üzerine inceleme: Alaca Avni Çelık M.Y.O Örneği
(IVSS, 2018-04-29)En az iki yıllık bir programı kapsayan nitelikli ara eleman yetiştirmeyi amaçlayan veya lisans öğretiminin ilk kademesi olan meslek yüksekokulları mezunlarının girmiş oldukları Dikey Geçiş Sınavı (DGS) öğrencilerin lisans ... -
Nanosized Monolayer on Square Lattice within Spin-1 Ising Model: Hysteretic Properties with Odd Interactions
(Polish Acad Sciences Inst Physics, 2021)The hysteretic properties of a nanosized monolayer on the square lattice have been studied based on the spin-1 Ising model, including a single-ion anisotropy (D) and dipolar-quadrupolar (or odd, L) interaction parameters ... -
Nanosized monolayer on the square lattice within spin-1 ising Model: Hysteretic properties with odd interactions
(L.N. Gumilyov Eurasian National University, 2020)We propose a theoretical framework for the investigation of M-H and Q-D hysteresis loops for the nanosized monolayer on the square lattice within spin-1 Ising model Hamiltonian with dipolar (J), quadrupolar (K), ... -
Nanosized Monolayer on the Square Lattice within Spin-1 Ising Model: Magnetic Properties with odd Interactions
(2020)Based on the spin-1 Ising model Hamiltonian with dipolar (bilinear, J), quadrupolar, (biquadratic, K), dipolar-quadrupolar (odd, L) interactions and single-ion anisotropy parameter (D), magnetic properties of the nanosized ... -
On the loci of relaxation time and magnetic dispersion maxima in the Mean-Field Ising model
(Sakarya University Journal of Science SAUJS, 2020)Based on the phenomenological approach, loci of relaxation time and magnetic dispersion maxima near the critical regime in a spin-1/2 mean-field Ising model were performed. The shift in temperature (T) of relaxation time ... -
Origin of Cross-Over Phenomenon of Hysteresis Loops and High Absorption Loss Properties for Spinel Ferrite Nanoparticles
(Polish Acad Sciences Inst Physics, 2021)Spinel ferrite nanoparticles have been synthesized by the surfactant-assisted hydrothermal route using cetyltrimethylammonium bromide (CTAB) and ethylenediaminetetraacetic acid (EDTA) in the NaOH solution. Temperature ... -
Phenomenological Dynamics of Ising Magnets in the Presence of Magnetic Field: Widom Lines Captured from Slow Relaxation Time
(2021)A complete phenomenological description for the relaxation dynamics of the Ising ferromagnets in the presence of external magnetic field h is given by using the pair approximation. To study the relaxation dynamics, we ... -
Relaxation times obtained from the rate equations using path probability method for the spin-1 Ising model
(World Scientific Publishing Co. Pte Ltd, 2019)We have presented the time-dependent behaviors of a spin-1 Ising model (with both bilinear and biquadratic interactions) in the neighborhood of the equilibrium states via the path probability method. The rate equations as ... -
Smart traffic signal and routing systems for emergency vehicles
(ICATCES, 2018-05-13)The increasing population ratio in cities and the increase in vehicle and pedestrian traffic due to this population also brought problems with the transition of emergency vehicles such as ambulance and fire brigade. The ... -
Sosyal medya bağımlılığı: Alaca Avni Çelik M.Y.O.
(IVSS, 2018-04-29)Bilgi ve iletişim teknolojisindeki gelişmeler gün geçtikçe internet kullanımını günlük yaşamın olmazları arasına almıştır. Türkiye İstatistik Kurumu’nun 2017 yılında yaptığı araştırmaya göre 16-74 yaş grubundaki bireylerde ... -
Spin-1 Ising modelinde manyetik dağılganlık bağıntısı ve manyetik sönüm faktörünün yol olasılık metodu ile hesaplanması
(2019)Bu çalışmada, önceki çalışmamızın [1] devamı olarak, manyetik alan altında bilineer (J) ve bikuadratik (K) etkileşme Hamiltonyenli spin-1 Ising Modeli [2, 3] için dinamik (yani kompleks) alınganlık ifadesi X= X¹ iX²[4, ... -
Spin-1 Ising sisteminde Manyetizasyon ve Kuadrupol Moment durulma sürelerinin Yol Olasılık Metodu ile hesaplanması
(Bilkent Üniversitesi, 2018-12-21)Bu çalışmada, bilineer (J) ve bikuadratik (K) etkileşme Hamiltonyenli spin-1 Ising sistemi [1] için-durulma (dinlenme veya gevşeme olarak ta adlandırılır) süreleri denge-dışı istatistik meka-niksel-yaklaşımlardan yol ... -
Static and dynamic properties of two-sublattice spin-crossover systems
(Elsevier B.V., 2022)We investigate the static and dynamic properties of spin-crossover systems in the presence of an external magnetic field using two-sublattice Ising-like Hamiltonian. At low temperatures both sublattices are in the LS state, ... -
Static properties of spin-crossover with magnetic interaction of Spin-1 Blume-Emery-Griffiths model for two-sublattices
(2022)The static properties of the spin-1 Blume-Emery-Griffiths (BEG) model for two-sublattices with the presence of an external magnetic field for spin-crossover (SCO) and magnetic ordering are presented. To study the static ...