Başlık için Mühendislik Fakültesi listeleme
Toplam kayıt 847, listelenen: 345-364
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Exploring the sputtering conditions in ZnO thin film for triboelectric nanogenerator electrode
(Wiley, 2022)The new field of applications for triboelectric materials is based on the combination of high physical durability and charge properties of ZnO semi-conductor thin films, which have been explored in this work. ZnO films are ... -
Extended 2-D magnetic field modeling of linear motor to investigate the magnetic force parameters of high-speed superconducting maglev
(IEEE, 2023)A 2-D numerical finite-element model of a linear synchronous motor (LSM) is extended based on the magnetic field and moving mesh properties to investigate the magnetic flux and magnetic force characteristics of the high-speed ... -
Extensive analysis of a reinvigorated solar water heating system using low-density polyethylene glazing
(MDPI, 2023)Solar energy is one of the most promising forms of alternative energy because it has no adverse effects on the environment and is entirely free. Converting solar energy into thermal energy is the most common and straightforward ... -
Extraction of theoretical bit and symbol error rates of dual carrier modulation with QPSK
(Ieee, 2019)Dual carrier modulation (DCM) improves transmission performance in wireless communication channels by using it with orthogonal frequency-division multiplexing (OFDM). in the literature, DCM is proposed to use in ultra-wideband ... -
Fabrication and characterization of Al/Cu2ZnSnS4/n-Si/Al heterojunction photodiodes
(Wiley-V C H Verlag Gmbh, 2014)Cu2ZnSnS4 (CZTS) thin film has been synthesized by a sol-gel spin-coating technique on the n-Si substrate to fabricate heterojunction photodiodes. An X-ray diffraction study has shown that the film is polycrystalline with ... -
Fabrication and characterization of Au/n-ZnO/p-Si/Al sandwich device with Sol-gel spin coating method
(Springer, 2019)ZnO thin films with the n-type properties were obtained on the p-Si substrates for multi-layered sandwich device depositing by sol-gel method. Au and Al were conducted on two side of hetero-junction by PVD technique. From ... -
Fabrication of gold thin films on cooled glass substrates
(Springer, 2024)In this article, gold (Au) thin films were fabricated on glass substrates under vacuum conditions (4.5 x 10(-6) Torr) within a temperature range of 100-300 K, incrementing in steps of 50 K. Analyses through Field Emission ... -
Farklı tip betonarme binalar için geliştirilmiş hasar tahmin yöntemleri
(2017)Bu çalışmanın başlıca amacı; olası bir depremde meydana gelecek hasar ve kayıp olasılıklarını tahmin etmeye yarayan bir hasar tahmin metodu geliştirmektir. Bu amaçla; 11 farklı tip betonarme yapı için hasar olasılık ... -
Fast pyrolysis of tea bush, walnut shell, and pine cone mixture: Effect of pyrolysis parameters on pyrolysis crop yields
(MDPI, 2023)Liquid products obtained by the fast pyrolysis process applied to biomass can be used as chemical raw materials and liquid fuels. In this study, tea bush, walnut shell, and pine cone samples selected as biomass samples ... -
Fault and sensor error diagnostic strategies for a vapor compression refrigeration system by using fuzzy inference systems and artificial neural network
(Elsevier Sci Ltd, 2015)A fuzzy inference system (FIS) and an artificial neural network (ANN) were used for diagnosis of the faults of a vapor compression refrigeration experimental setup. A separate EIS was developed for detection of sensor ... -
Fault diagnosis of a vapor compression refrigeration system with hermetic reciprocating compressor based on p-h diagram
(Elsevier Sci Ltd, 2014)The aim of this study is to show how to use the p-h diagram successfully for diagnosing faults in the vapor compression refrigeration cycle. This new approach is able to remove the gap between the information required to ... -
Fiber length effect on strength properties of polypropylene fiber reinforced cemented tailings backfill specimens with different sizes
(Elsevier Sci Ltd, 2020)The strength properties of cemented tailings backfill (CTB: an engineered mix of processing tailings, hydraulic binder and mixing water) is strongly affected by its structural integrity. However, our understanding of the ... -
Finite element analysis of ratcheting on beam under bending-bending loading conditions
(Techno-Press, 2024)Ratcheting is the cyclic buildup of inelastic strain on a structure resulting from a combination of primary and secondary cyclic stress. It can lead to excessive plastic deformation, incremental collapse, or fatigue. ... -
Finite element analysis of the behavior of elliptical cracks emanating from the orthopedic cement interface in total hip prostheses
(Techno-Press, 2024)This study examines crack behavior within orthopedic cement utilized in total hip replacements through the finite element method. Its main goal is to compute stress intensity factors (SIF) near the crack tip. The analysis ... -
Finite element analysis of the femur fracture for a different total hip prosthesis (Charnley, Osteal, and Thompson)
(Techno-Press, 2023)Total hip replacement is a crucial intervention for patients with fractured hips who face challenges in natural recovery. The design of durable prostheses requires a comprehensive understanding of the natural processes ... -
Finite element analysis of the mechanical behavior of the different angle hip femoral stem
(Techno-Press, 2022)Femoral stems with proximal metaphyseal involvement are commonly used total hip replacement components with very good results. In this study, total hip arthroplasty (THA) application was analyzed using a three-dimensionally ... -
Finite element modeling of contact between an elastic layer and two elastic quarter planes
(Techno-Press, 2020)In this study, a two dimensional model of receding contact problem has been analyzed using finite element method (FEM) based software ANSYS and ABAQUS. For this aim finite element modeling of elastic layer and two homogeneous, ... -
Fire retardation, compressive strength and durability analysis of concrete reinforced with novel plasters: An experimental, computational and statistical research
(Elsevier, 2024)Concrete is an essential component of the construction industry, valued for its high compressive strength (CS) and durability. However, when exposed to extreme conditions like fire without protective structural elements, ... -
A flexible PV-powered battery-charging scheme for electric vehicles
(Taylor & Francis Ltd, 2017)This paper presents a new design for a low-impact, fully controlled, and flexible self-adjusting DC side pulse-width modulation (PWM)-hybrid modulated filter compensation (HMFC) scheme for multi photovoltaic-arrays utilized ... -
Floating PVs in Terms of Power Generation, Environmental Aspects, Market Potential, and Challenges
(MDPI, 2022)Limited reserves of fossil fuels, rising environmental concerns, and a remarkable increase in electricity demand have led to the necessity of harnessing solar energy on a large scale. For this purpose, there has been a ...
